Review: Sigma 35mm 1.2 Art DG DN

Introduction

sigma 35mm 1.2 art dg dn sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony vignetting light fall off falloff
Sigma 35mm 1.2 Art DG DN on Sony A7rII

The Sigma 35mm 1.2 Art DG DN is the first true full frame mirrorless lens designed by Sigma and also the first full frame 35mm f/1.2 AF lens. Is this finally the high quality 35mm lens we have been waiting for?

Sample Images

sigma 35mm 1.2 art dg dn sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony
Sony A7III | Sigma 35mm 1.2 Art | f/1.2
sigma 35mm 1.2 art dg dn sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony
Sony A7rII | Sigma 35mm 1.2 Art | f/1.2
sigma 35mm 1.2 art dg dn sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony vignetting light fall off falloff
Sony A7III | Sigma 35mm 1.2 Art | f/1.2

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Rolling-Review: Tamron 17-28mm f/2.8 Di III RXD

Introduction

tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Tamron 17-28mm 2.8 Di III RXD on Sony A7rII

Tamron’s first E-mount lens was the 28-75mm 2.8. Compared to the 24-70mm 2.8 lenses Tamron decided to give up a bit of zoom range to realize an affordable and compact yet fast standard zoom.
This 17-28mm 2.8 shares these qualities on paper, so let us see if the optical performance can keep up with our expectations.
Last update 07/25/19: Sharpness Close, Focus Shift, Alternatives, Pro/Con table added

Sample Images

tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Sony A7rII | Tamron 17-28mm f/2.8 | 20mm f/11
tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Sony A7rII | Tamron 17-28mm f/2.8 | 28mm f/8.0
tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Sony A7rII | Tamron 17-28mm f/2.8 | 28mm f/2.8
tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Sony A7rII | Tamron 17-28mm f/2.8 | 17mm f/2.8
tamron 17-28mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv
Sony A7rII | Tamron 17-28mm f/2.8 | 28mm f/2.8

Continue reading Rolling-Review: Tamron 17-28mm f/2.8 Di III RXD

Laowa 100mm f2.8 CA-Dreamer Macro 2x: A review

This lens costs $449. It’s a 100mm f2.8 macro, which focuses down to twice life-size. A feat no other lens in its class achieves. It also focuses to infinity. It claims to be apochromatic. How good can it be? Is it, as some suspected when they first heard about it, good for macro but only an emergency lens for infinity use? Or is it the deal of the century? I’m afraid I’m going to make you read further if you want to find out!

Samples

Continue reading Laowa 100mm f2.8 CA-Dreamer Macro 2x: A review

How good a camera you need? – A closer look at the Huawei Mate 20 Pro

Introduction

huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 27mm equivalent | polarizer

Very often we get asked questions like: should I get lens X or lens Y? Out of lens X, Y and Z: which is the best performer? Which 35/50/85mm lens should I buy? Do I need a camera with 42mp? Is the Zeiss Batis 18mm 2.8 or the Zeiss Loxia 21mm 2.8 sharper?
For several reasons we usually cannot answer these questions: rarely we know what you want to use the lens or camera for and often the difference between a good and a bad sample of the same lens is bigger than that between two different lenses.
So, to give you a different perspective, in this article we will look at the Huawei Mate 20 Pro, a smartphone with above-average camera capabilities and see what results can be obtained from this pocketable 200g device.

Sample Images

huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 27mm equivalent
huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 16mm equivalent
huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 80mm equivalent

Continue reading How good a camera you need? – A closer look at the Huawei Mate 20 Pro

Review: Sigma 35mm 1.4 Art

Introduction

sigma 35mm 1.4 art hsm dg sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony
Sigma 35mm 1.4 Art on Sony A7rII

You have been asking for reviews of Sigma Art lenses for quite some time now, so I am glad that I can finally present you one of the Sigma 35mm 1.4 Art. Let us find out if this is the better choice compared to the Sony FE 35mm 1.4 ZA.

Sample Images

sigma 35mm 1.4 art hsm dg sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony
Sony A7III | Sigma 35mm 1.4 Art | f/1.4
sigma 35mm 1.4 art hsm dg sharpness coma astro astrophotography milky way astigmatism
Sony A7III | Sigma 35mm 1.4 Art | f/1.4 | pano from 4 shots
sigma 35mm 1.4 art hsm dg sharpness resolution contrast high 42mp a7rii a7riii bokeh za sony
Sony A7III | Sigma 35mm 1.4 Art | f/1.4

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