{"id":11992,"date":"2018-03-21T09:14:07","date_gmt":"2018-03-21T08:14:07","guid":{"rendered":"https:\/\/phillipreeve.net\/blog\/?p=11992"},"modified":"2026-03-24T13:30:53","modified_gmt":"2026-03-24T12:30:53","slug":"review-leica-apo-telyt-m-135mm-3-4","status":"publish","type":"post","link":"https:\/\/phillipreeve.net\/blog\/review-leica-apo-telyt-m-135mm-3-4\/","title":{"rendered":"Review: Leica Apo-Telyt-M 135mm 3.4"},"content":{"rendered":"<h1>Introduction<\/h1>\n<figure id=\"attachment_12020\" aria-describedby=\"caption-attachment-12020\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12020 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_title.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_title.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_title-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_title-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12020\" class=\"wp-caption-text\">Sony A7rII with Voigtlander VM-E close focus adapter and Leica Apo-Telyt-M 135mm 3.4<\/figcaption><\/figure>\n<p>The Leica Apo-Telyt-M 135mm 3.4 is the longest Leica lens for the M-series and at the same time the shortest (and only one still in production) of the Apo-Telyt series. This is a well regarded but also very expensive 135mm lens and while rather compact it is not very fast with a maximum aperture of f\/3.4. Can the image quality make up for the moderate speed like we have seen with the Zeiss Loxia 85mm 2.4? Let us find out! <em><strong><br \/>\n<\/strong><\/em><\/p>\n<h1>Sample Images<\/h1>\n<figure id=\"attachment_12488\" aria-describedby=\"caption-attachment-12488\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12488\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_9.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_9.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_9-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_9-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12488\" class=\"wp-caption-text\">Sony A7s |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12473\" aria-describedby=\"caption-attachment-12473\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12473 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_4.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_4.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_4-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_4-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12473\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12510\" aria-describedby=\"caption-attachment-12510\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12510\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_17.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_17.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_17-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_17-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12510\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<p><!--more--><\/p>\n<p>You can find most of the shots in this review in full resolution <a href=\"https:\/\/www.flickr.com\/photos\/140854680@N04\/albums\/72157664329847187\">here<\/a>.<\/p>\n<h1>Specifications and Version History<\/h1>\n<p>This is the only 135mm 3.4 lens by Leica, I have already reviewed the predecessor which is half a stop slower <a href=\"https:\/\/phillipreeve.net\/blog\/review-leica-135mm-4-0-tele-elmar\/\">here<\/a>. The lens reviewed here features the following specifications:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Diameter: 59 mm<\/li>\n<li>Field of view: 18\u00b0 (diagonally)<\/li>\n<li>Length:&nbsp; 105 mm<\/li>\n<li>Weight: 450g + adapter<\/li>\n<li>Filter Diameter: 49 mm<\/li>\n<li>Number of Aperture Blades: 10 (inwardly curved)<\/li>\n<li>Elements\/Groups: 5\/4<\/li>\n<li>Close Focusing Distance: 1.5 m<\/li>\n<li>Maximum Magnification: 1:9<\/li>\n<li>Mount: Leica-M<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><em>Brand new this lens is really expensive with 3800$\/3600\u20ac you can get it on <a href=\"http:\/\/amzn.to\/2CdAzCo\">Amazon.com<\/a>\/<a href=\"https:\/\/bhpho.to\/2ykZ5Vq\">B&amp;H<\/a> (affiliate links). If you want one I recommend looking for a used one which you can often find for around 2000$\/1500\u20ac on <a href=\"https:\/\/www.ebay.com\/sch\/i.html?LH_CAds=&amp;_ex_kw=&amp;_fpos=&amp;_fspt=1&amp;_mPrRngCbx=1&amp;_nkw=leica+135mm+3.4&amp;_sacat=625&amp;_sadis=&amp;_sop=12&amp;_udhi=&amp;_udlo=&amp;_fosrp=1&amp;mkrid=711-53200-19255-0&amp;siteid=0&amp;mkcid=1&amp;campid=5337820268&amp;toolid=10001&amp;customid=&amp;mkevt=1\">ebay.com<\/a>\/<a href=\"https:\/\/www.ebay.de\/sch\/i.html?_ex_kw=&amp;_mPrRngCbx=1&amp;_nkw=leica+135mm+3.4&amp;_sacat=625&amp;_sop=12&amp;_udhi=&amp;_udlo=&amp;_fosrp=1&amp;mkrid=707-53477-19255-0&amp;siteid=77&amp;mkcid=1&amp;campid=5337820268&amp;toolid=10001&amp;customid=&amp;mkevt=1\">ebay.de<\/a> (advertisement\/affiliate links).<\/em><\/p>\n<h1>Build quality and Handling<\/h1>\n<figure id=\"attachment_12018\" aria-describedby=\"caption-attachment-12018\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12018\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_handling.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_handling.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_handling-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_handling-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12018\" class=\"wp-caption-text\">Focus ring and depth of field markings<\/figcaption><\/figure>\n<p>One thing is true for all Leica lenses I have used so far: the build quality is really top notch and there is rarely anything to complain here. Resistance of the focusing ring (~130\u00b0 from oo to 1.5 m) is perfect, the aperture ring features half-stop click-stops, all markings are engraved and filled with paint, very tight tolerances with no wobbly parts (even true for the retractable lens hood). The front lens does not rotate on focusing. Simply perfect.<\/p>\n<figure id=\"attachment_12019\" aria-describedby=\"caption-attachment-12019\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12019\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_hood.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_hood.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_hood-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_hood-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12019\" class=\"wp-caption-text\">Hodd extended<\/figcaption><\/figure>\n<h1>Vignetting<\/h1>\n<p><em><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-12024\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/vignetting_leica_135mm_3.4_apo_telyt.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"750\" height=\"610\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/vignetting_leica_135mm_3.4_apo_telyt.jpg 750w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/vignetting_leica_135mm_3.4_apo_telyt-300x244.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/em><\/p>\n<p><strong>Wide open<\/strong> there is <strong>vignetting of only 0.9 EV<\/strong>, stopped down to f\/4.0 this improves to only 0.5 EV, stopped down to f\/5.6 it is negligible with 0.3 EV and further improves to 0.25 EV at f\/8.0. There is also a Lightroom profile for this lens.<\/p>\n<h1>Sharpness<\/h1>\n<p><em>infinity<\/em><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12482 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/Sharpness_Leica_135mm_3.4_apo_telyt_m.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"1982\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/Sharpness_Leica_135mm_3.4_apo_telyt_m.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/Sharpness_Leica_135mm_3.4_apo_telyt_m-121x300.jpg 121w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/Sharpness_Leica_135mm_3.4_apo_telyt_m-768x1903.jpg 768w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/Sharpness_Leica_135mm_3.4_apo_telyt_m-517x1280.jpg 517w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><br \/>\nThe lens shows good across frame resolution already wide open. Stop down to f\/4.0 to improve contrast slighty, stop down to f\/5.6 for really good corners and across frame performance.<\/p>\n<p><em>close focus (1.5 m)<br \/>\n<\/em><\/p>\n<div class=\"osc-res-tab tabbable   osc-tabs-left\"><div style=\"clear:both;width: 100%;\"><ul class=\"nav osc-res-nav nav-tabs osc-tabs-left-ul\" id=\"oscitas-restabs-1-review-leica-apo-telyt-m-135mm-3-4-21106\"><li class=\"active\"><a href=\"#ert_pane1-0\" data-toggle=\"tab\">f\/3.4<\/a><\/li><li class=\"\"><a href=\"#ert_pane1-1\" data-toggle=\"tab\">f\/4.0<\/a><\/li><li class=\"\"><a href=\"#ert_pane1-2\" data-toggle=\"tab\">f\/5.6<\/a><\/li><li class=\"\"><a href=\"#ert_pane1-3\" data-toggle=\"tab\">f\/8.0<\/a><\/li><\/ul><\/div><div style=\"clear:both;width: 100%;\"><ul class=\"tab-content\" id=\"oscitas-restabcontent-1-review-leica-apo-telyt-m-135mm-3-4-21106\"><li class=\"tab-pane active\" id=\"ert_pane1-0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12051 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_3.4.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_3.4.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_3.4-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_3.4-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane1-1\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12052 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_4.0.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_4.0.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_4.0-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_4.0-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane1-2\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12053 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_5.6.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_5.6.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_5.6-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_5.6-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane1-3\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12054 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_8.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_8.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_8-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_close_8-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><\/ul><\/div><\/div>\n<p>A <strong>minimum focus distance of 1.5 m is okay <\/strong>for a 135mm lens. The performance at f\/3.4 in the center is quite good and gives satisfactory results, stopping down to f\/4.0 boosts contrast and resolution across the whole frame. While stopping down further does not visibly increase the image quality in the center of the frame f\/8.0 looks best for across frame sharpness near the minimum focus distance.<br \/>\nAdding a close focus adapter like the <a href=\"https:\/\/phillipreeve.net\/blog\/review-voigtlander-vm-e-close-focus-adapter\/\">Voigtlander VM-E close focus<\/a> does not have a huge impact. Because of the 135mm focal length the maximum magnification only barely increases, so I rather recommend using a lightweight non-helicoid adapter&nbsp;like the <a href=\"http:\/\/amzn.to\/2nR7jwW\">metabones Leica-M to Sony-E<\/a> (affiliate link) with this lens.<\/p>\n<h1>Flare resistance<\/h1>\n<figure id=\"attachment_12330\" aria-describedby=\"caption-attachment-12330\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12330 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_flare.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_flare.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_flare-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_flare-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12330\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/8.0<\/figcaption><\/figure>\n<p>As is the case with many tele lenses (including the predecessor) the <strong>sun just outside the frame may lead to serious flare across the whole frame<\/strong>. Contrast is also significantly lowered. The retractable hood does not really help in situations like the one above. <strong>Ghosting<\/strong> with the sun inside the frame <strong>isn\u2019t a problem<\/strong> though.<\/p>\n<p>Even just a bit of stray light will also significantly reduce the contrast. The built in hood doesn&#8217;t really help, but slight reframing does:<\/p>\n<div class=\"twentytwenty\" class=\"twentytwenty-container\" style=\"display: none; max-width: 100%; width: 800px; height: 534px\"><img decoding=\"async\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/DSC05941.jpg\"\/><img decoding=\"async\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/DSC05942.jpg\"\/><\/div><br \/>\n<em><span style=\"color: #808080;\">Sony A7rII | Leica Apo-Telyt-M 3.4 |&nbsp; f\/11.0 | no crop<\/span><br \/>\n<\/em><\/p>\n<h2>Distortion<\/h2>\n<p>There is a very small amount of pincushion distortion with barely any field relevance.<strong><br \/>\n<\/strong><\/p>\n<h1>Bokeh<\/h1>\n<figure id=\"attachment_12485\" aria-describedby=\"caption-attachment-12485\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12485\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_6.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_6.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_6-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_6-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12485\" class=\"wp-caption-text\">Sony A7s |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<p>With the bokeh of the 135mm 4.0 lenses I reviewed so far I was never happy as I think for anything but headshots there is simply not enough blur and backgrounds often turn out rather nervous. This lens, while being half a stop faster, doesn&#8217;t really knock it out of the park in terms of bokeh for me either. In terms of quantity there just is not enough for my taste.<br \/>\nFurthermore the bokeh is a bit harsh and nervous, which is not my preferred rendering. With foliage you really have to watch out as backgrounds can easily become distracting as in the shot below.<\/p>\n<figure id=\"attachment_12489\" aria-describedby=\"caption-attachment-12489\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12489\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_10.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_10.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_10-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_10-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12489\" class=\"wp-caption-text\">Sony A7s |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12508\" aria-describedby=\"caption-attachment-12508\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12508\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_15.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_15.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_15-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_15-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12508\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12512\" aria-describedby=\"caption-attachment-12512\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12512\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_19.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_19.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_19-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_19-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12512\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<h1>Coma<\/h1>\n<p>Coma correction is really good, even wide open point light sources are only slightly deteoriated.<\/p>\n<p><div class=\"osc-res-tab tabbable   osc-tabs-left\"><div style=\"clear:both;width: 100%;\"><ul class=\"nav osc-res-nav nav-tabs osc-tabs-left-ul\" id=\"oscitas-restabs-2-review-leica-apo-telyt-m-135mm-3-4-18936\"><li class=\"active\"><a href=\"#ert_pane2-0\" data-toggle=\"tab\">f\/3.4<\/a><\/li><li class=\"\"><a href=\"#ert_pane2-1\" data-toggle=\"tab\">f\/4.0<\/a><\/li><li class=\"\"><a href=\"#ert_pane2-2\" data-toggle=\"tab\">f\/5.6<\/a><\/li><li class=\"\"><a href=\"#ert_pane2-3\" data-toggle=\"tab\">f\/8.0<\/a><\/li><\/ul><\/div><div style=\"clear:both;width: 100%;\"><ul class=\"tab-content\" id=\"oscitas-restabcontent-2-review-leica-apo-telyt-m-135mm-3-4-18936\"><li class=\"tab-pane active\" id=\"ert_pane2-0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12464 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_3.4.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_3.4.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_3.4-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_3.4-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane2-1\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12465 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_4.0.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_4.0.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_4.0-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_4.0-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane2-2\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12466 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_5.6.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_5.6.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_5.6-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_5.6-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane2-3\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12467 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_8.0.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_8.0.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_8.0-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_coma_8.0-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><\/ul><\/div><\/div><br \/>\n<span style=\"color: #808080;\"><em>100% crops from extreme corner, A7rII<\/em><\/span><\/p>\n<h1>Sunstars<\/h1>\n<p>The lens has 10 inwardly curved aperture blades and yields pretty nice sunstars between f\/5.6 and f\/16. For further reference you can also have a look at our <a href=\"https:\/\/phillipreeve.net\/blog\/best-lenses-for-sunstars\/\">Best lenses for Sunstars article<\/a>.<\/p>\n<p><div class=\"osc-res-tab tabbable   osc-tabs-left\"><div style=\"clear:both;width: 100%;\"><ul class=\"nav osc-res-nav nav-tabs osc-tabs-left-ul\" id=\"oscitas-restabs-3-review-leica-apo-telyt-m-135mm-3-4-62473\"><li class=\"active\"><a href=\"#ert_pane3-0\" data-toggle=\"tab\">f\/3.4<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-1\" data-toggle=\"tab\">f\/4.0<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-2\" data-toggle=\"tab\">f\/5.6<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-3\" data-toggle=\"tab\">f\/8.0<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-4\" data-toggle=\"tab\">f\/11<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-5\" data-toggle=\"tab\">f\/16<\/a><\/li><li class=\"\"><a href=\"#ert_pane3-6\" data-toggle=\"tab\">f\/22<\/a><\/li><\/ul><\/div><div style=\"clear:both;width: 100%;\"><ul class=\"tab-content\" id=\"oscitas-restabcontent-3-review-leica-apo-telyt-m-135mm-3-4-62473\"><li class=\"tab-pane active\" id=\"ert_pane3-0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12475 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_3.4.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_3.4.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_3.4-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_3.4-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-1\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12476 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_4.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_4.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_4-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_4-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-2\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12477 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_5.6.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_5.6.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_5.6-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_5.6-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-3\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12478 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_8.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_8.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_8-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_8-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-4\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12479 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_11.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_11.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_11-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_11-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-5\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12480 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_16.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_16.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_16-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_16-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><li class=\"tab-pane \" id=\"ert_pane3-6\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12481 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_22.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_22.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_22-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sunstar_22-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/li><\/ul><\/div><\/div><br \/>\n<span style=\"color: #808080;\"><em>100% crops from center, A7rII<\/em><\/span><\/p>\n<h1>Chromatic aberrations<\/h1>\n<p><strong>longitudinal<\/strong><\/p>\n<figure id=\"attachment_12055\" aria-describedby=\"caption-attachment-12055\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12055 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_loCA_close.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_loCA_close.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_loCA_close-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/02\/leica_135mm_3.4_apo_telyt_loCA_close-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12055\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4 | 50% crop, minimum focus distance<\/figcaption><\/figure>\n<p>The apochromatic correction of the Apo-Telyt is not as perfect as I would have expected and as we have seen with the <a href=\"https:\/\/phillipreeve.net\/blog\/zeiss-batis-apo-sonnar-t-135mm-f2-8\/\">Zeiss Batis 135mm 2.8 Apo Sonnar<\/a> or the <a href=\"https:\/\/phillipreeve.net\/blog\/review-voigtlander-180mm-4-0-sl-apo-lanthar\/\">Voigtlander SL 180mm 4.0 Apo-Lanthar<\/a>, but it still is a very good performer and loCA are not really an issue.<\/p>\n<p><strong>lateral<\/strong><\/p>\n<div class=\"twentytwenty\" class=\"twentytwenty-container\" style=\"display: none; max-width: 100%; width: 800px; height: 534px\"><img decoding=\"async\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_lateral_CA_corrected.jpg\"\/><img decoding=\"async\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_lateral_CA.jpg\"\/><\/div><br \/>\n<span style=\"color: #808080;\"><em>Sony A7rII | Leica Apo-Telyt-M 3.4 |&nbsp; f\/8.0 | CA 100% crop before\/after corner<\/em><\/span><\/p>\n<p>There are <strong>only very minor lateral CA<\/strong> which can easily be corrected by using e.g. Lightroom.<\/p>\n<h1>Alternatives<\/h1>\n<p><strong><em><a href=\"https:\/\/phillipreeve.net\/blog\/review-ms-optics-aporis-135mm-2-4-fluorit-mc\/\">MS-Optis Aporis 135mm 2.4 Fluorit MC:<\/a><br \/>\n<\/em><\/strong>In my review of this lens I have written:&nbsp;<em> &#8220;the Leica might be the better choice for landscape and architecture while the Aporis might be better for portrait and street photography&#8221;<\/em>. Now that I have tried both I can say that statement holds truth.<br \/>\nIn the center and inner midframe there is also barely a difference in terms of resolution and contrast, only in the outer midframe and the corners the Leica is visibly better.<br \/>\nFor me personally I prefer the Aporis because it is a full stop faster yet still 30% lighter.<em><br \/>\n<\/em><\/p>\n<p><a href=\"https:\/\/phillipreeve.net\/blog\/review-leica-135mm-4-0-tele-elmar\/\"><em><strong>Leica Tele-Elmar 135mm 4.0:<\/strong><\/em><\/a><br \/>\nYou are giving up half a stop of speed and better loCA correction, so for most this is probably the more sensible option, when just looking for a small low budget option for landscape and architecture shooting.<\/p>\n<p><a href=\"https:\/\/phillipreeve.net\/blog\/zeiss-batis-apo-sonnar-t-135mm-f2-8\/\"><em><strong>Zeiss Batis 135mm 2.8 Apo Sonnar:<\/strong><\/em><\/a><br \/>\nThis is a very modern design with AF, excellent color correction, great contrast and resolution already wide open. Compared to the Apo-Telyt it looks pretty bulky though and is a bit heavier.<\/p>\n<p><a href=\"https:\/\/phillipreeve.net\/blog\/review-canon-ef-135mm-2-0l\/\"><em><strong>Canon EF 135mm 2.0 L:<\/strong><\/em><\/a><br \/>\nThe Canon EF 135mm 2.0 L is a great lens that I still own and regularly use as it is one of the few lenses combining high resolution with smooth bokeh. But it is also heavier, much bulkier and loCA correction is worse.<\/p>\n<p><a href=\"https:\/\/phillipreeve.net\/blog\/review-samyang\/\"><em><strong>Samyang 135mm 2.0 ED UMC:<\/strong><\/em><\/a><br \/>\nPretty much the same as the aforementioned Canon lens with apochromatic loCA correction and even more bulk. The color rendering also differs by quite a lot from my other modern lenses (much warmer).<\/p>\n<p><em><strong>Older 135mm 2.0\/2.4\/2.8 SLR lenses:<\/strong><\/em><br \/>\nThe <a href=\"https:\/\/phillipreeve.net\/blog\/review-canon-nfd-2-8135\/\">Canon FD 135mm 2.8<\/a> is a good example of this class of lenses: most of these are significantly cheaper, but they are often lacking a bit in terms of contrast wide open and color correction isn&#8217;t really great either.<\/p>\n<h1>Conclusion<\/h1>\n<table>\n<tbody>\n<tr>\n<td><strong>good<\/strong><\/p>\n<ul>\n<li><span style=\"color: #339966;\">very good resolution<\/span><\/li>\n<li><span style=\"color: #339966;\">good contrast (unless there is stray light)<br \/>\n<\/span><\/li>\n<li><span style=\"color: #339966;\">distortion<\/span><\/li>\n<li><span style=\"color: #339966;\">correction of longitudinal and lateral CA<\/span><\/li>\n<li><span style=\"color: #339966;\">coma correction<\/span><\/li>\n<li><span style=\"color: #339966;\">build quality<\/span><\/li>\n<li><span style=\"color: #339966;\">handling<\/span><\/li>\n<li><span style=\"color: #339966;\">vignetting <\/span><\/li>\n<li><span style=\"color: #339966;\">suntars<\/span><\/li>\n<li><span style=\"color: #339966;\">size<\/span><\/li>\n<\/ul>\n<\/td>\n<td><strong>average<\/strong><\/p>\n<ul>\n<li>bokeh<\/li>\n<li>flare resistance<\/li>\n<li>weight<\/li>\n<\/ul>\n<\/td>\n<td><strong>not good<\/strong><\/p>\n<ul>\n<li><span style=\"color: #ff0000;\">price (especially new)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The table above certainly looks like this is one of the best lenses I ever reviewed as there is much to like: resolution and contrast are already good wide open (still a bit worse compared to Batis 135mm 2.8), most optical aberrations are corrected well (coma, distortion, CA, vignetting), handling and build quality are great and you get all that in a small package.<\/p>\n<p>There is one issue that remains though, at least for me personally, and that is the speed and the bokeh connected to it. The amount of subject separation is just not enough for my taste and I didn&#8217;t really like to use this lens for portraiture and that somewhat limits the applications down to landscape and architecture for me.<br \/>\nFor these applications the lens really excels, but this is also true for the very cheap predecessor. So what do you get for 10 to 20 times the price of the <a href=\"https:\/\/phillipreeve.net\/blog\/review-leica-135mm-4-0-tele-elmar\/\">Leica 135mm 4.0 Tele-Elmar<\/a>?<br \/>\nWhile I would not consider this an actual Apo lens, the correction of longitudinal CA has been significantly improved and of course it is half a stop faster. But for landscape and architecture these things do not matter that much to me, so I have a hard time justifying the big premium for myself.<\/p>\n<p>Still, the used prices (at least in Germany) are sometimes reasonable nowadays and resolution as well as contrast (stopped down slightly) are close to Loxia level, so this can supplement your kit of Loxia or Voigtlander lenses at a focal length not yet covered by those manufacturers by still keeping the sunstar rendering in line.<\/p>\n<p><em>Brand new this lens is really expensive with 3800$\/3600\u20ac you can get it on <a href=\"http:\/\/amzn.to\/2CdAzCo\">Amazon.com<\/a>\/<a href=\"https:\/\/bhpho.to\/2ykZ5Vq\">B&amp;H<\/a> (affiliate links). If you want one I recommend looking for a used one which you can often find for around 2000$\/1500\u20ac on <a href=\"https:\/\/www.ebay.com\/sch\/i.html?LH_CAds=&amp;_ex_kw=&amp;_fpos=&amp;_fspt=1&amp;_mPrRngCbx=1&amp;_nkw=leica+135mm+3.4&amp;_sacat=625&amp;_sadis=&amp;_sop=12&amp;_udhi=&amp;_udlo=&amp;_fosrp=1&amp;mkrid=711-53200-19255-0&amp;siteid=0&amp;mkcid=1&amp;campid=5337820268&amp;toolid=10001&amp;customid=&amp;mkevt=1\">ebay.com<\/a>\/<a href=\"https:\/\/www.ebay.de\/sch\/i.html?_ex_kw=&amp;_mPrRngCbx=1&amp;_nkw=leica+135mm+3.4&amp;_sacat=625&amp;_sop=12&amp;_udhi=&amp;_udlo=&amp;_fosrp=1&amp;mkrid=707-53477-19255-0&amp;siteid=77&amp;mkcid=1&amp;campid=5337820268&amp;toolid=10001&amp;customid=&amp;mkevt=1\">ebay.de<\/a> (advertisement\/affiliate links).<\/em><\/p>\n<h1>Sample Images<\/h1>\n<figure id=\"attachment_12470\" aria-describedby=\"caption-attachment-12470\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12470 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_1.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_1.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_1-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_1-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12470\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12511\" aria-describedby=\"caption-attachment-12511\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12511\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_18.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_18.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_18-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_18-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12511\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12513\" aria-describedby=\"caption-attachment-12513\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12513\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_20.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_20.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_20-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_20-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12513\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12509\" aria-describedby=\"caption-attachment-12509\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12509\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_16.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_16.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_16-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_16-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12509\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12507\" aria-describedby=\"caption-attachment-12507\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12507\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_14.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_14.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_14-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_14-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12507\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12506\" aria-describedby=\"caption-attachment-12506\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12506\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_13.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_13.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_13-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_13-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12506\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/5.6<\/figcaption><\/figure>\n<figure id=\"attachment_12487\" aria-describedby=\"caption-attachment-12487\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12487\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_8.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_8.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_8-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_8-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12487\" class=\"wp-caption-text\">Sony A7s |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12490\" aria-describedby=\"caption-attachment-12490\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12490\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_11.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"450\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_11.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_11-300x169.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_11-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12490\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12472\" aria-describedby=\"caption-attachment-12472\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12472\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_3.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_3.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_3-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_3-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12472\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12486\" aria-describedby=\"caption-attachment-12486\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12486 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_7.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_7.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_7-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_7-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12486\" class=\"wp-caption-text\">Sony A7s |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<figure id=\"attachment_12471\" aria-describedby=\"caption-attachment-12471\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12471\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_2.jpg\" alt=\"leica apo telyt 135mm 3.4 m m-mount review sony a7rii 42mp wetzlar leitz vignetting\" width=\"800\" height=\"534\" srcset=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_2.jpg 800w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_2-300x200.jpg 300w, https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2018\/03\/leica_135mm_3.4_apo_telyt_sample_2-768x513.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-12471\" class=\"wp-caption-text\">Sony A7rII |Leica Apo-Telyt-M 135mm 3.4 | f\/3.4<\/figcaption><\/figure>\n<p>You can find most of the shots in this review in full resolution <a href=\"https:\/\/www.flickr.com\/photos\/140854680@N04\/albums\/72157664329847187\">here<\/a>.<\/p>\n<h1>Further Reading<\/h1>\n<ul>\n<li><a href=\"http:\/\/phillipreeve.net\/blog\/review-leica-90mm-2-0-summicron-m\/\">Leica Summicron 90mm 2.0 pre Asph Review<\/a><\/li>\n<li><a href=\"https:\/\/phillipreeve.net\/blog\/wideangle-lenses-for-the-sony-alpha-7-series\/\">Wide angle lenses for A7 series cameras<\/a><\/li>\n<li><a href=\"https:\/\/phillipreeve.net\/blog\/mini-tripods-for-mirrorless-cameras\/\">Mini tripods for mirrorless cameras<\/a><\/li>\n<\/ul>\n<h1>Support Us<\/h1>\n<p>Did you find this article useful or just liked reading it? Treat us to a coffee!<br \/>\n<a href=\"https:\/\/www.paypal.com\/donate\/?hosted_button_id=3K9EJRRQVXT4J\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40345 size-full\" src=\"https:\/\/phillipreeve.net\/blog\/wp-content\/uploads\/2023\/06\/donate2.png\" alt=\"\" width=\"103\" height=\"29\"><\/a><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.paypal.com\/en_SE\/i\/scr\/pixel.gif\" alt=\"\" width=\"1\" height=\"1\" border=\"0\"> <span style=\"color: #999999;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.paypal.com\/en_SE\/i\/scr\/pixel.gif\" alt=\"\" width=\"1\" height=\"1\" border=\"0\"><em>via Paypal<\/em><\/span><\/p>\n<p>This site contains advertisement\/affiliate links. If you make a purchase using any of the links marked as advertisement\/affiliate links, I may receive a small commission at no additional cost to you. This helps support the creation of future content.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction The Leica Apo-Telyt-M 135mm 3.4 is the longest Leica lens for the M-series and at the same time the shortest (and only one still in production) of the Apo-Telyt series. This is a well regarded but also very expensive 135mm lens and while rather compact it is not very fast with a maximum aperture &hellip; <a href=\"https:\/\/phillipreeve.net\/blog\/review-leica-apo-telyt-m-135mm-3-4\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Review: Leica Apo-Telyt-M 135mm 3.4<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4708,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11992","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Review: Leica Apo-Telyt-M 135mm 3.4 - phillipreeve.net<\/title>\n<meta name=\"description\" content=\"The Leica Apo Telyt 135mm 3.4 is a well regarded tele lens, but it is also a bit old now, does it still hold it&#039;s own against...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/phillipreeve.net\/blog\/review-leica-apo-telyt-m-135mm-3-4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Review: Leica Apo-Telyt-M 135mm 3.4 - 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