Category Archives: lenses

Review: Zeiss Batis Apo Sonnar T* 135mm f2.8

Introduction

The blogosphere melted down with frustration when the 135mm Batis was announced. Too slow and too expensive was the common verdict. But it’s also much lighter than the fastest medium teles, and faster and more convenient than the smallest. So is this lens the ideal compromise, or is it stranded uselessly between the fastest and the smallest? That will depend on performance, and handling. This review looks at just those issues.


Sample Images

Images can be seen and downloaded in full resolution here.

Continue reading Review: Zeiss Batis Apo Sonnar T* 135mm f2.8

Review: Olympus OM Zuiko 50mm f1.2

Introduction

A super fast fifty millimetre lens can be a lot of fun. But arguably it’s not the best all around type of lens to have; it’ll be bigger and heavier than a more modest speed fifty, and likely not as good stopped down. It’s more of an occasional use specialty lens. So it makes sense not to spend vast sums for a Leica Noctilux. No-one makes a modern f1.2; and if and when they do it will no doubt be extremely expensive and very big and heavy. That makes the better  legacy 50mm f1.2 lenses well worth investigating.

This review is of one of the better contenders: The OM Zuiko 50mm f1.2. It has a reputation for being usably sharp in the middle wide open, and sharpening up to decent overall performance stopped down. Does it live up to this reputation? Read on!

Sample Images

High resolution versions of the samples can be found at http://www.davidbraddonmitchell.com/Varia/Zuiko1250/

Specifications

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Review: Zeiss Loxia Planar 2/50 T*

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The Zeiss Loxia Planar 2/50 offers all the benefits of manual lens: a great focusing ring, very solid build quality and a small size but it gets rid of most disadvantages like outdated coatings, adapters and you get full exif info.
09/07/17 Update by Bastian: I have just recently been looking for a fast standard lens to use for Milkyway stitching (see this article) and compared this lens and the Sony FE 55mm 1.8 side by side. Therefore I added a few bits from these comparisons.

A German version of this review can be found on phillipreeve.de.

Sample Images

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Zeiss Loxia 2/50 | Sony a7 | f/2 | full resolution
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Zeiss Loxia 2/50 | Sony a7 | f/2 | full resolution

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Zeiss Loxia 2/50 | Sony a7 | f/2

Continue reading Review: Zeiss Loxia Planar 2/50 T*

Review: Sony FE 1.8/85

Introduction

We are happy to see that Sony keeps expanding it’s budget lens lineup. Especially the Sony FE 2/28 reflects a great value for the price, we also liked the Sony 2.8/50 Macro. The Sony FE 1.8/85 is the latest addition to it.

On the paper, the lens seems to hit a sweet spot between cost, brightness, size and weight. Let’s check if the lens can also deliver optically.

Sample Images

Sony A6500 | Sony FE 1.8/85 | f/2.8 | full resolution
Sony A7 II | Sony FE 1.8/85 | f/9 | full resolution
Sony A7 II | Sony FE 1.8/85 | f/1.8 | full resolution

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Extension Tubes for Fullframe E-mount cameras

Introduction

Kenko and Fotodiox Pro extension tubes emount e-mount macro makro zwischenring extension ring full frame fullframe fe
Kenko and Fotodiox Pro extension tubes

I do own a macro lens (Sigma 150mm 2.8) that I use for most of my product shots on this blog, but I rarely take it out for shooting as it is quite bulky and heavy. Nevertheless I like to take a close up shot from time to time so I decided to try out the Kenko and Fotodiox Pro extension tubes, to turn my Loxia 85mm 2.4 into a macro lens.

Sample Images

extension tube kenko fotodiox pro ring zwischenring loxia zeiss carl 85mm 2.4 10 16 26
Sony A7rII | Zeiss Loxia 85mm 2.4 | f/2.4 | 16mm Kenko Extension tube
extension tube kenko fotodiox pro ring zwischenring loxia zeiss carl 85mm 2.4 10 16 26
Sony A7rII | Zeiss Loxia 85mm 2.4 | f/4.0 | 10+16mm Kenko Extension tube
extension tube kenko fotodiox pro ring zwischenring loxia zeiss carl 85mm 2.4 10 16 26
Sony A7rII | Zeiss Loxia 85mm 2.4 | f/2.4 | 16mm Kenko Extension tube

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