All posts by BastianK

My name is Bastian and I am your expert here when it comes to ultra wide angle lenses, super fast portrait lenses (ranging from a 50mm f/0.95 to a 200mm f/1.8) and I also have reviewed way too many 35mm lenses. Don't ask me anything about macro or wildlife shooting though.

Review: Brightin Star 9mm 5.6

Introduction

brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Brightin Star 9mm 5.6 on Sony A7rII

This Brightin Star 9mm 5.6 and the 7Artisans 9mm 5.6 had been announced almost at the same time, so I already expected these lenses to be more or less identical. Interestingly only this Brightin Star lens features a 34 mm rear filter thread though, so I decided to have a closer look at this Brightin Star lens as well.

The optical and most of the mechanical construction of this Brightin Star 9mm 5.6 lens is identical to the 7Artisans 9mm 5.6, so I will reuse many parts of its review here.

Sample Images

brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Sony A7III | Brightin Star 9mm 5.6 | f/16 | ND1000 rear filter
brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Sony A7III | Brightin Star 9mm 5.6 | f/8.0
brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Sony A7III | Brightin Star 9mm 5.6 | f/5.6
brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Sony A7III | Brightin Star 9mm 5.6 | f/5.6
brightin star 9mm 5.6 fullframe widest lens rectilinear contrast resolution 33mp 42mp 61mp sharpness vignetting a7riv a7rv a9
Sony A7III | Brightin Star 9mm 5.6 | f/8.0

Continue reading Review: Brightin Star 9mm 5.6

Review: Mr. Ding Optics 50mm 1.1 Noxlux M

Introduction

mr. ding optics studio 50mm 1.1 noctilux leica nokton voigtländer review m10 42mp 24mp sony a7rii contrast resolution bokeh coma noxlux
Mr. Ding Noxlux 50mm 1.1 on Leica M10

The Syoptic 50mm 1.1 was one of the big surprises for me in 2022, as it was a very capable, fast 50mm lens with surprisingly appealing bokeh rendering and a very affordable price tag.
Unfortunately there were also some issues: almost unreachable filter thread, loose focus rings in the first production run and allegedly some issues with product support.
Now the “official” and improved version of this lens is available branded as Mr. Ding Studio 50mm 1.1 Noxlux. Let’s have a look together.
This lens will be reviewed on the 42mp Sony A7rII and the 24mp Leica M10.
Update 11/23: Information on the updated Mark II version added

This lens is in many aspects identical to the Syoptic 50mm 1.1, so I will reuse a few sections of my review of that lens.

This lens is also part of my Comparison of 6 Super Fast 50mm M-mount Lenses together with the Leica 50mm 0.95 Noctilux-M, the Zhong Yi 50mm 0.95 M, the Voigtländer VM 50mm 1.0 Nokton, MS-Optics 50mm 1.0 ISM and Voigtänder VM 50mm 1.2 Nokton.

Sample Images

mr. ding optics studio 50mm 1.1 noctilux leica nokton voigtländer review m10 42mp 24mp sony a7rii contrast resolution bokeh coma noxlux
Sony A7III | Mr. Ding 50mm 1.1 | f/1.1 | LM-EA9
mr. ding optics studio 50mm 1.1 noctilux leica nokton voigtländer review m10 42mp 24mp sony a7rii contrast resolution bokeh coma noxlux
Sony A7III | Mr. Ding 50mm 1.1 | f/1.1 | LM-EA9
Sony A7III | Mr. Ding 50mm 1.1 | f/1.1 | LM-EA9
mr. ding optics studio 50mm 1.1 noctilux leica nokton voigtländer review m10 42mp 24mp sony a7rii contrast resolution bokeh coma noxlux
Sony A7III | Mr. Ding 50mm 1.1 | f/1.1 | LM-EA9

Continue reading Review: Mr. Ding Optics 50mm 1.1 Noxlux M

Review: Voigtländer VM 50mm 1.0 Nokton

Introduction

Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Voigtländer VM 50mm 1.0 Nokton on Leica M10

The Voigtländer VM 50mm 1.2 Nokton is a lens, which I always found to hit a sweet spot: a very fast lens that is also sharp with very nice bokeh in a compact package at a still somewhat reasonable price.
This is why I did not expect Cosina to release this more complex Voigtländer VM 50mm 1.0 Nokton so shortly after.
Going by price and technology (grinding aspherical, floating elements) this is Cosina’s flagship fullframe lens, so let’s find out what it is capable of in this review.
This lens will be reviewed on the 42mp Sony A7rII and the 24mp Leica M10.

Sample Images

Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0
Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0
Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0
Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0
Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0
Voigtländer VM 50mm 1.0 nokton fle review sharpness comparison leica m10 24mp 42mp 61mp m11 bokeh vignetting coma
Leica M10 | Voigtländer VM 50mm 1.0 Nokton | f/1.0

Continue reading Review: Voigtländer VM 50mm 1.0 Nokton

Comparison: Super Fast 50mm M-mount Lenses

Introduction

comparison super fast 50mm m-mount leica 24mp 42mp 61mp sharpness contrast bokeh vignetting noctilux 0.95 zhong yi speedmaster voigtländer vm nokton 1.0 1.2 MS-optics ISM mr. ding 1.1
Leica 50mm 0.95 Noctilux | Zhong Yi 50mm 0.95 M | Voigtländer VM 50mm 1.0 Nokton | MS-Optics 50mm 1.0 ISM | Mr. Ding 50mm 1.1 | Voigtländer VM 50mm 1.2 Nokton

The M-mount seems to be more popular than ever, thanks to plenty of manufacturers – old and new – from Europe, Japan and China designing and releasing countless of new lenses every year for this bayonet.
Super fast 50mm lenses are especially popular here, so many manufacturers designed one as their “flagship” lens.
Thanks to a reader and very cooperative companies I managed to get 6 of these lenses on my table at the same time, so let’s see what each of them is good at – to help you figure out which one might work best for your needs.
Last Update March 2025: Transmission section updated

Continue reading Comparison: Super Fast 50mm M-mount Lenses

Review: Leica 50mm 0.95 Noctilux-M Asph

Introduction

leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica 50mm 0.95 Noctilux-M Asph on Leica M10

For one decade (2008-2018) the Leica 50mm 0.95 Noctilux-M Asph was Leica’s most expensive M-mount lens and it is still the fastest lens in their line up to this day.
Now in 2023 there are many f/0.95 lenses from China available for your mirrorless camera of choice, but in 2008 – when most people were using (D)SLRs – this was a unique offering and something you could only find in the M-system.
But is this lens (still) worth the asking price? Let’s try to find out.
This lens will be reviewed on the 42mp Sony A7rII and the 24mp Leica M10.

This lens is also part of my Comparison of 6 Super Fast 50mm M-mount Lenses together with the Zhong Yi 50mm 0.95 M, the Voigtländer VM 50mm 1.0 Nokton, MS-Optics 50mm 1.0 ISM, Mr. Ding 50mm 1.1 and Voigtänder VM 50mm 1.2 Nokton.

Sample Images

leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/0.95
leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/0.95
leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/0.95
leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/0.95
leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/0.95
leica 50mm 0.95 f/0.95 m 24mp m11 m10 m10r sharpness contrat resolution bokeh vignetting review
Leica M10 | Leica 50mm 0.95 | f/2.0

Continue reading Review: Leica 50mm 0.95 Noctilux-M Asph