Category Archives: Sony Alpha

Review: Laowa 10mm 2.8 AF – The Beginning of a New Era

Introduction

laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Laowa 10mm 2.8 AF on Sony A7rII

2024 is a special year for Laowa, as it marks the company’s 10th anniversary. What better way to celebrate this than with a 10mm lens? But wait, Laowa already released a 9mm full frame lens, so what is so special about this 10mm lens? For starters, this lens features a maximum aperture of f/2.8, making it the world’s fastest 10mm lens and also the world’s widest f/2.8 lens. But what might be even more important: this is Laowa’s first AF lens. The beginning of a new era.

Sample Images

laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/4.0
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/2.8
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/4.0
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/5.6
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/4.0
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/8.0
laowa 10mm 2.8 II fe C&D dreamer zero-D autofocus auto focus AF venus optics review architecture 42mp 61mp sony a7riv a7rv sharpness contrast vignetting flare
Sony A7III | Laowa 10mm 2.8 AF | f/4.0

Continue reading Review: Laowa 10mm 2.8 AF – The Beginning of a New Era

Review: Viltrox 20mm 2.8 AF FE and Z

Introduction

When looking for an affordable AF lens in the ultra wide angle realm my recommendation so far has usually been the Samyang 18mm 2.8 AF – also due to lack of alternatives. But in October 2023 Viltrox released this compact 20mm 2.8 AF lens and now, in February 2024 they released this super low budget lens in Nikon Z and Fuji X mount too. Not as wide as the Samyang, but noticeably cheaper. Is this my new recommendation for a low cost AF lens in the ~20mm range? Let’s find out.

Sample Images

Viltrox AF 20mm f/2.8 STM ASPH ED IF Z nikon z6 Z6ii z50 z30 zfc z7 z7ii Z8 Z9 Zf nikon z f fc Sony FE Fuji X canon rf m43 review nikon z z-fc z30 z50 test sharpness bokeh coma vignetting Flare 24mp nikon z6 z6ii 46mp nikon z7 z7ii Z8 Z9 Zf nikon z f
Nikon Z 7II | Viltrox AF 20mm f/2.8 STM ASPH ED IF Z | f/2.8
viltrox 20mm 2.8 af fe contrast resolution sharpness review sony 42mp 61mp a7rv a7riv a7rii a7iii coma vignetting
Sony A7III | Viltrox 20mm 2.8 AF FE | f/8.0
Viltrox AF 20mm f/2.8 STM ASPH ED IF Z nikon z6 Z6ii z50 z30 zfc z7 z7ii Z8 Z9 Zf nikon z f fc Sony FE Fuji X canon rf m43 review nikon z z-fc z30 z50 test sharpness bokeh coma vignetting Flare 24mp nikon z6 z6ii 46mp nikon z7 z7ii Z8 Z9 Zf nikon z f
Nikon Z 7II | Viltrox AF 20mm f/2.8 STM ASPH ED IF Z | f/2.8
viltrox 20mm 2.8 af fe contrast resolution sharpness review sony 42mp 61mp a7rv a7riv a7rii a7iii coma vignetting
Sony A7III | Viltrox 20mm 2.8 AF FE | f/5.6

Continue reading Review: Viltrox 20mm 2.8 AF FE and Z

Review: Voigtländer Ultron 28mm 2.0

Introduction

Sony A7s mit Voigtländer Ultron 28mm 2.0
Sony A7s with Voigtländer Ultron 28mm 2.0 and VM-E close focus adapter (Helicoid)

The Voigtländer Ultron 28mm 2.0 is a small wide angle lens with Leica M mount. The lens is features a modern design and has been introduced around 2012, but has already been replaced in 2021 with an updated version reviewed here.
Last update: February 2023

Sample Images

venice night sunstar ultron 28mm 2.0 sony a7
Sony A7s | Voigtländer Ultron 2.0/28 | f/11 | full resolution
sunset sunrise sun sunstar ultron 28mm 2.0 contra light
Sony A7s | Voigtländer Ultron 2.0/28 | f/11
abstract black and white b/w stairs ultron 28mm 2.0
Sony A7s | Voigtländer Ultron 2.0/28 | f/4.0 | full resolution

Continue reading Review: Voigtländer Ultron 28mm 2.0

Review: Leica 90mm 2.0 Summicron M

Introduction

Sony A7s with Leica 90mm 2.0 Summicron M (pre Asph) and VM-E close focus adapter (Helicoid)

The Leica Summicron-M 90mm 2.0 has been Leica’s top of the line M-mount portrait lens from 1980 to 1998. It is also one of the first lenses I reviewed for this blog, but I had to sell it to fund the Zeiss Loxia 85mm 2.4 back in the day. Yet, I somehow missed this Leica’s high contrast look and nice bokeh, so I decided to give it another chance.
Lens is being tested on 42mp Sony A7rII and 24mp Leica M10

Sample Images

bokeh summicron 90mm 2.0 sony a7 review 42mp leica m10 24mp sharpness contrast
Leica M10 | Leica Summicron 90mm 2.0 pre-Asph | f/2.0
bokeh summicron 90mm 2.0 sony a7 review 42mp leica m10 24mp sharpness contrast
Leica M10 | Leica Summicron 90mm 2.0 pre-Asph | f/2.0
bokeh summicron 90mm 2.0 sony a7 review 42mp leica m10 24mp sharpness contrast
Sony A7III | Leica Summicron 90mm 2.0 pre-Asph | f/2.0 | LM-EA9
sony a7s summicron-m 90mm 2.0 a7s portrait wedding men groom husband
Sony A7s | Leica Summicron M 90mm 2.0 | f/2 | full resolution
bokeh summicron-m 90mm 2,0 f2 sony a7s leica leitz
Sony A7s | Leica Summicron M 90mm 2.0 | f/2 | full resolution
bokeh summicron 90mm 2.0 sony a7 review 42mp leica m10 24mp sharpness contrast
Sony A7III | Leica 90mm 2.0 pre-Asph | f/2.0 | LM-EA9
bokeh summicron 90mm 2.0 sony a7 review 42mp leica m10 24mp sharpness contrast
Sony A7III | Leica Summicron 90mm 2.0 pre-Asph | f/5.6

Continue reading Review: Leica 90mm 2.0 Summicron M

Beginner’s Guide to Manual Lenses on the Sony a7

Okay, everybody is talking about how manual lenses work so well on the Sony a7 series but how does it actually work? And which results can you expect? Read on if you want to know.DSC00720

Manual Lenses on the Sony a7/a7II/a7III

Zeiss Distagon 2.8/28  ~ $250
Olympus OM 2.8/100 ~ $100
 Minolta MC 1.4/50 ~ $60

Why should I use manual lenses?

    • They can be very cheap, you can get a great 1.4/50 lens for $50. For most applications such a lens will give you 90% of the performance of a $1000 Zeiss 1.8/55 FE. For the $1000 you would have to pay for that Zeiss you can buy an excellent set of five lenses from 20 to 300mm.
    • You have a huge choice between thousands of lenses ranging from exotic ones with lots of “character” to some of the very best lenses available.
    • There are 30-year-old primes with better image quality than many modern lenses. Of course progress has happened in recent years but still affordable primes are often sharper than very expensive modern zooms.
    • Old lenses are usually beautifully built from nothing but metal and glass which makes it a joy to handle them. They can last a lot longer than modern lenses which are full of electronics and very complex designs, both of which make them more likely to fail.
    • They also hold their value much better than modern lenses. With some patience you can sell most manual lenses without a loss but with new lenses you can expect to lose 30% in the first year.
    • Manual focusing can be very enjoyable. This certainly depends on application but personally I enjoy working with fully manual lenses a lot more than with any AF lens and I would choose a good manual focus lens over an AF lens (almost) any time. Check out our manual photographers series to read other photographers stories who feel similar about this.
Minolta MD 2/50 ~$25

Why shouldn’t I use manual lenses?

Continue reading Beginner’s Guide to Manual Lenses on the Sony a7