Nikon 50Mm 1.4 G

[Brass, Aluminum] I use it on a Sony A7s. Tried the following lenses and it worked perfectly. Nikon 50mm f/1.4G Nikon 70-200mm f/4 G VR Tamron 24-70mm f/2.8 VC Sigma 35mm f/1.4 Art Tripod leg works well.

[Nikon Z] Works really well with my 3 old Nikon lenses, especially the 50mm, f/1.4, which has become my daily walk-around lens. I picked this adapter because it retains the lens' native focal length and +1 stop on aperture. Image results are sharp enough. Of course, you will have to focus manually, but you can still use Sony's A, P, and Superior Auto modes where the camera will do the rest. Note: this adapter doesn't have an aperture ring, so if your lens doesn't have it, you'll default to shooting at the widest aperture all the time. Overall, I'm really happy with this adapter.

[Aluminum] Attached to my Nikon 50mm f/1.4 D lens. Works well, but one minor issue is you won't be able to cover with lens cap with 58mm attached.

[Black] By old-school, I'm talking Nikon F here: prism finder, 50mm f/1.4 or 28mm f/3.5...likely a bit heavier than all but your top-end mirrorlless numbers. All I wanted was a comfortable, unassuming, non-logo'd strap, and for some reason that's not terribly easy to find, particularly at less-than-extortionate prices. OpTech has always made good gear, so it was nice to see them making something like this. Strap seems sturdy enough for slinging old iron around (although I'd leave the motor drive at home, just to be safe). One bonus feature is the quick-release locks near the camera lugs: you can swap out the neck strap for an optional wrist strap (also from OpTech), adding a useful carry option. Highly recommended.

[Manual Focus] It's even better than the Leica summilux 50mm 1.4! No need to think, just buy it.

[Multi-Coating] I USE WITH 85 1.4 NIKON

New hood works perfectly well with my Sigma 50mm f/1.4 lens.

[Nikon F] New hood works perfectly well with my Sigma 50mm f/1.4 lens.

[72 mm (Front)] This is truly a spectacular lens! I did a ton of research before buying it and I am glad I decided to go for it! It has great color saturation, contrast and sharpness! I now have the entire 1.4g series 24mm-85mm giving me a wide range of top top notch glass to capture the shots right the first time. The other thing that I REALLY like about this lens is the weight... or lack there of! I bought the 50mm art first and returned it... it did seem a bit sharper especially at 1.4, but the images looked flat and lifeless to me compared to my other 1.4g lenses... I also thought the Sigma is way too heavy for a 50mm prime IMO. I am really happy with the results I am getting with the 58 1.4g. I am primarily a portrait photographer and really like the focal length. I don’t typicality use lenses at their max aperture anyways so the need for intense sharpness is not needed at 1.4. In all I would say if you want a great optic and you have the budget buy the 58 1.4g... if you can deal with manual focus another option at this focal length is the Voigtlander 58mm 1.4 Nocton... which I bought first, but turns out I really need auto focus for some clients depending if they have fast moving kids... the Voigtlander is now my back up or used for solo shoots where I have more time to focus.

[Pentax K] With this adapter I was able to reuse old olympus lenses such as Zuiko 35mm,50mm f/1.4,135mm f/2.8, Tamron 80-210mm f/3.8 and 500mm SP f/8 with my Nikon D7000. I was amazed with the results. Best buy for the money.