{"id":23008,"date":"2020-01-27T19:13:58","date_gmt":"2020-01-27T18:13:58","guid":{"rendered":"https:\/\/phillipreeve.net\/blog\/?p=23008"},"modified":"2026-03-24T13:12:00","modified_gmt":"2026-03-24T12:12:00","slug":"review-ttartisan-21mm-1-5","status":"publish","type":"post","link":"https:\/\/phillipreeve.net\/blog\/review-ttartisan-21mm-1-5\/","title":{"rendered":"Review: TTArtisan 21mm 1.5"},"content":{"rendered":"

Introduction<\/h1>\n
\"ttartisan
TTArtisan 21mm 1.5 with TTArtisan M->E adapter on Sony A7rII<\/figcaption><\/figure>\n

The TTArtisan 21mm 1.5 is not only a fast but also a very compact wide angle lens. Does the small size take its toll, or will this be a similarly positive surprise as the similarly sized 7Artisans 28mm 1.4? Let us find out how it performs on the Sony A7rII and the Leica M10!<\/p>\n

Sample Images<\/h1>\n
\"ttartisan
Leica M10 | TTArtisan 21mm 1.5 | f\/5.6<\/figcaption><\/figure>\n
\"TTArtisan_21mm_1.5_sample_4\"
Sony A7rII | TTArtisan 21mm 1.5 | f\/1.5<\/figcaption><\/figure>\n
\"ttartisan
Sony A7rII | TTArtisan 21mm 1.5 | f\/8.0<\/figcaption><\/figure>\n

<\/p>\n

\"ttartisan
Leica M10 | TTArtisan 21mm 1.5 | f\/2.8<\/figcaption><\/figure>\n
\"ttartisan
Sony A7rII | TTArtisan 21mm 1.5 | f\/8.0<\/figcaption><\/figure>\n

Most of the sample images in this review can be found in full resolution here<\/a>.<\/em><\/p>\n\n

Specifications \/ Version History<\/h1>\n

The TTArtisan 21mm 1.5 is the first of its kind, actually I don’t know of another 21mm 1.5 lens. It first came out for M-mount, but I wouldn’t rule out the possibility of a version optimized for the Sony filter stack in the near future.
\nBut here we will have a look at the M-mount version which has the following specifications:<\/p>\n