Category Archives: Sony E-mount

Review: Sigma 17mm 4.0 DG DN Contemporary

Introduction

sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Sigma 17mm 4.0 DG DN C on Sony A7rII

While Sigma is mostly famous for their series of fast and big “Art” lenses they also offer a lineup of more compact and more affordable “Contemporary” lenses. At the time of writing this review, the widest prime entry of that series is this Sigma 17mm 4.0 DG DN Contemporary. Let’s have a closer look and also see how it compares to the Viltrox AF 14mm 4.0 FE Air.

Sample Images

sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Sony A7III | Sigma 17mm 4.0 DG DN C | f/4.0
Sony A7III | Sigma 17mm 4.0 DG DN C | f/4.0
sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Sony A7III | Sigma 17mm 4.0 DG DN C | f/4.0
sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Sony A7III | Sigma 17mm 4.0 DG DN C | f/4.0
sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Nikon Zf | Neewer ETZ | Sigma 17mm 4.0 DG DN C | f/4.0
sigma 17mm 4.0 dg dn c contemporarly e fe l small review sharpness contrast bokeh coma vignetting 42mp 63mp sony a7 a7rii a7iii a7riv a7rv a7iv a1 a9 a9ii
Sony A7III | Sigma 17mm 4.0 DG DN C | f/4.0

Continue reading Review: Sigma 17mm 4.0 DG DN Contemporary

Review: Songraw 50mm 1.2 Moonlit

Introduction

songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Songraw 50mm 1.2 Moonlit on Sony A7rII

Many of the new manufacturers from China decided to start with all manual lenses and often of moderate specifications. With this Songraw 50mm 1.2 Moonlit the story is different: a complex autofocus 50mm lens with a maximum aperture of f/1.2, only Sony and Sigma released a lens with these specifications for the E-mount yet. But can a lens as ambitious as this from an unknown manufacturer actually be any good? Let’s find out in this review. 

Sample Images

Sony A7III | Songraw 50mm 1.2 Moonlit | f/1.2
songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Sony A7III | Songraw 50mm 1.2 Moonlit | f/1.2
songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Sony A7III | Songraw 50mm 1.2 Moonlit | f/1.2
songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Sony A7III | Songraw 50mm 1.2 Moonlit | f/1.2
songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Sony A7III | Songraw 50mm 1.2 Moonlit | f/1.2
songraw 50mm 1.2 moonlit sony fe gm fullframe fastest lens contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9 bokeh portrait z6 z7 z8 z9 zf z6iii nikon
Sony A7III | Songraw 50mm 1.2 Moonlit | f/2.0

Continue reading Review: Songraw 50mm 1.2 Moonlit

Review: Sony FE 70-200mm 4.0 G Macro OSS II

Introduction

sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony FE 70-200mm 4.0 G Macro OSS II on Sony A7rII

Sony managed to significantly reduce the weight of their 70-200mm 2.8 zoom with its second iteration, leaving less room for an f/4.0 version below that. With the weight difference between the f/2.8 and this f/4.0 lens being a mere 250g, Sony had to find another way to make this Sony FE 70-200mm 4.0 G Macro OSS II more attractive and they tried to do that by adding a 1:2 macro feature. But was that enough? Let’s find out in this review.

Sample Images

sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 150mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 135mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 200mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 200mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 70mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 70mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 200mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 120mm | f/4.0
sony fe 70mm-200 4.0 g macro oss mark ii mk 2 sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma
Sony A7III | Sony FE 70-200mm 4.0 G Macro OSS II | 100mm | f/8.0

Continue reading Review: Sony FE 70-200mm 4.0 G Macro OSS II

Review: Viltrox AF 35mm 1.2 FE LAB

Introduction

viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Viltrox AF 35mm 1.2 FE LAB on Sony A7rII

Since its release in 2019 I have been using the Sigma 35mm 1.2 Art DG DN as my main lens for any kind of reportage work. It took until 2025 for another manufacturer to challenge Sigma by releasing a 35mm 1.2 lens with autofocus of their own. Actually, there were two at almost the same time: Nikon with their Nikon Z 35mm 1.2 S and Viltrox with this Viltrox AF 35mm 1.2 FE LAB. As the Nikon lens sells for 3 grand it is out of reach for most people. This Viltrox lens is way more attractively priced, so let’s find out if it is time to retire my Sigma 35mm 1.2 Art DG DN after 6 years of usage. 
Update 12/25: now also available for Nikon Z-mount

Sample Images

viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.3
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2
viltrox 35mm 1.2 lab fe pro af bokeh master gm sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9
Sony A7III | Viltrox AF 35mm 1.2 FE LAB | f/1.2

Continue reading Review: Viltrox AF 35mm 1.2 FE LAB

Review: Sigma 135mm 1.4 Art DG – The actual Bokeh Master

Introduction

sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Sigma 135mm 1.4 DG Art on Sony A7rII

The Sigma 105mm 1.4 DG HSM Art was one of Sigma’s last flagship lenses designed for DSLRs and one of the few that hasn’t seen a successor designed for mirrorless cameras yet. If you read my review, you know it is an impressive lens, but I still had some reservations calling it the “Bokeh Master”. Now I get the feeling someone at Sigma read my comment and decided to take it as a challenge by designing this Sigma 135mm 1.4 DG Art – the actual “Bokeh Master”. To me, this is one of Sigma’s masterpieces, so let’s have a closer look!  
Update 01/26: more samples added, AF section updated

Sample Images

sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Nikon Zf | Megadap ETZ21pro | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Nikon Zf | Megadap ETZ21pro | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Nikon Zf | Megadap ETZ21pro | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Nikon Zf | Megadap ETZ21pro | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Sony A7III | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Sony A7III | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Sony A7III | Sigma 135mm 1.4 DG Art | f/1.4
sigma 135mm 1.4 art dg aizu bokeh master sony 42mp 61mp a7rii a7riv a7riii a1 a9iii a7rv review resolution sharpness contrast bokeh vignetting coma astrophotography z6 z7 z8 z9 zf a1 a1ii a9 a9ii l-mount
Sony A7III | Sigma 135mm 1.4 DG Art | f/1.4 | 4×5 pano | 53mm f/0.55 equivalent

Continue reading Review: Sigma 135mm 1.4 Art DG – The actual Bokeh Master