SiruiNight Walker S35 Manual Focus Cine Lens Set, 16mm, 75mm, T1.2 Large Aperture M4/3 Mount Lens for BMPCC4K, GH5II, GH5S, GH6, Z Cam (MS-2SMB, Black)

I got these lenses in Micro Four Thirds for my son who is a student. He uses a Lumix G85 camera. After a few days of using the set, we are very happy with them. Even when shooting wide open at T1.2 the image quality is excellent given the price of these lenses. There was slight chromatic aberration shooting wide open, but I don’t think I would have noticed if I wasn’t looking for it. The build quality is excellent and the size, weight and consistency between different lenses in the set very good. We compared the 35mm lens to a 35mm Samyang Cinema lens which was twice as expensive. I couldn’t tell the difference. The focus ring is very smooth and easily operated with one finger. There is slightly more resistance on the aperture, so no worries about it slipping from where you set it, but it still operates smoothly. The only drawbacks I can find are the mounts are not as smooth as some of our other lenses and the lenses are fairly wide and our camera will not properly mount on our tripod without a spacer on the tripod. This is more an issue with the tripod and camera we use. I am very happy with this set and am planning on buying the 16mm 75mm set too. I think any amateur filmmaker would be very pleased with these lenses.

I bought this for my BMPCC 4k and I like it very much. It is not that good in T1.2 but if you close it to T2.8, you can see big difference in image quality.

Very well built

I see few reviews for these lenses and they’re all 5 stars but here’s real review. These lenses do have a nice bokeh but you’ll never see peek sharpness. I use it on my Sony A1 camera, 8k and the image is still a little soft. 3 stars for the beautiful bokeh but I think sharpness is just as important.