Category Archives: lenses

Review: Minolta M-Rokkor 90mm 4.0

Introduction

review minolta m-rokkor mrokkor 90mm 4.0 leica elmar cl cle c elmar-c sony a7rii a7riii 42mp high resolution m-mount
Minolta M-Rokkor 90mm 4.0 on Sony A7rII via Hawk’s factory helicoid adapter

Many of you might not even know that Minolta also produced M-mount lenses and even an M-mount camera (Minolta CLE). The M-Rokkor 90mm 4.0 is the longest of the three lenses and thanks to a reader who allowed me to use it for a few weeks I can present you this review now.

Sample Images

review minolta m-rokkor mrokkor 90mm 4.0 leica elmar cl cle c elmar-c sony a7rii a7riii 42mp high resolution m-mount
Sony A7rII | Minolta M-Rokkor 90mm 4.0 | f/4.0
review minolta m-rokkor mrokkor 90mm 4.0 leica elmar cl cle c elmar-c sony a7rii a7riii 42mp high resolution m-mount
Sony A7rII | Minolta M-Rokkor 90mm 4.0 | f/4.0
review minolta m-rokkor mrokkor 90mm 4.0 leica elmar cl cle c elmar-c sony a7rii a7riii 42mp high resolution m-mount
Sony A7rII | Minolta M-Rokkor 90mm 4.0 | f/4.0 | 10mm extension tube

Continue reading Review: Minolta M-Rokkor 90mm 4.0

Review: Voigtlander VM 50mm 1.2 Nokton

Introduction

review voigtlander 50mm 1.2 nokton vm leica m mount rangefinder messsucher sony adapted a7rII a7riii a7r3 a7rm3 helicoid 42mp
Voigtlander VM 50mm 1.2 Nokton via Hawk’s Factory helicoid adapter on Sony A7rII

After Voigtlander gave us the 40mm 1.2 we now also get a 50mm 1.2 (for now M-mount only). Is it just a slightly longer version of the 40mm or actually a better lens in the end? Read on to find out.

Sample Images

review voigtlander 50mm 1.2 nokton vm leica m mount rangefinder messsucher sony adapted a7rII a7riii a7r3 a7rm3 helicoid 42mp
Sony A7rII | Voigtlander VM 50mm 1.2 Nokton | f/4.0
review voigtlander 50mm 1.2 nokton vm leica m mount rangefinder messsucher sony adapted a7rII a7riii a7r3 a7rm3 helicoid 42mp
Sony A7s | Voigtlander VM 50mm 1.2 Nokton | f/1.2
review voigtlander 50mm 1.2 nokton vm leica m mount rangefinder messsucher sony adapted a7rII a7riii a7r3 a7rm3 helicoid 42mp
Sony A7rII | Voigtlander VM 50mm 1.2 Nokton | f/1.2

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Review: Laowa 10-18mm 4.5-5.6 FE C-Dreamer

Introduction

laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Laowa FE 10-18mm 4.5-5.6 C-Dreamer on Sony A7rII

It seems every two years we see an interesting ultra wide angle FE lens by Laowa. First the Laowa 15mm 2.0 Zero-D FE at Photokina in 2016 and now 2 years later the Laowa 10-18mm 4.5-5.6 C-Dreamer FE at Photokina 2018.
The Voigtländer 10mm 5.6 E held the crown for being the widest rectilinear lens, now we have a zoom lens starting at 10mm but going all the way up to 18mm by Laowa. Is the image quality good enough to get this over the Voigtlander?
Last Update: review finalized, more samples added, lens flare section updated, conclusion updated (11/07/18)

Sample Images

laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Sony A7rII | Laowa FE 10-18mm 4.5-5.6 | 10mm | f/5.6
laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Sony A7rII | Laowa FE 10-18mm 4.5-5.6 | 18mm | f/11
laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Sony A7rII | Laowa FE 10-18mm 4.5-5.6 | 10mm | f/11
laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Sony A7rII | Laowa FE 10-18mm 4.5-5.6 | 10mm | f/8.0
laowa 10-18mm zoom c-dreamer 4.5-5.6 ultra wide 42mp a7 a7rII a7rIII review sharpness
Sony A7rII | Laowa FE 10-18mm 4.5-5.6 | 10mm | f/5.6

Continue reading Review: Laowa 10-18mm 4.5-5.6 FE C-Dreamer

Rolling Review: Voigtlander 21mm F3.5 Color-Skopar

The Voigtlander 3.5/21 is a tiny, relatively affordable, manual focus lens for the Sony FE system. In this rolling revie I evaluate it’s performance.

Image Samples

You can find most images shown in this image in full resolution in this album.

Specifications

Diameter 63 mm
Length 40 mm
Filter Thread 52 mm
Weight 230 g
Max. Magnification
Close Focusing Distance from the sensor 0.2 m
Number of aperture blades 10
Elements/ Groups 9/8

The Voigtlander 3.5/21 sells for $699 at B&H or amazon.com.749€ at ebay.de (affiliate links).

6.11.18: Updated Alternatives, Sharpness, Alternatives and conclusion

Continue reading Rolling Review: Voigtlander 21mm F3.5 Color-Skopar