Nikon Ai Nikkor 50Mm F/1.4

[Sony E] Works like advertised. I use it with the Nikon Nikkor AI 35mm F2 (Nikon F Mount Ai) for a Sony a6500; fits tight, focus ♾. Great buy.

[1 lb] This Voigtlander 58mm f1.4 lens is fabulous. It is extremely sharp and the bokeh is wonderful. I tested this lens compared to other 50mm lens I own (Nikkor 50mm 1.4 non-Ai, Nikkor 50 mm 2.0 Ai, Nikkor 50mm 1.8D, Fujifilm 35mm f2.0 WR). The Voigtlander was a clear winner. I will use this on my Fujifilm X-E2, X-t1 and Nikon D600.

[f/16] I have been looking for a lens that can fully resolve the 45.7 megapixels of my Nikon D850. I previously owned the Nikkor 50mm 1.4. The Nikkor 50mm 1.4 uses older lens technology and can't resolve the 45.7 megapixels of a D850. But this Tokina lens fully resolves the 45.7 megapixels of the Nikon D850 with excellent sharpness! Plus, the Tokina Opera 50mm 1.4 autofocuses correctly out of the box without having to fine tune the AF unlike the Sigma Art (the other lens I was considering). Also, the Tokina Opera is sharp wide open at f1.4. I am not having to stop the lens down to achieve sharp photos unlike my older Nikkor 50mm 1.4. And lastly, the bokeh is on the Opera is awesome!

[Full-Frame] This lens is my go-to lens when I'm traveling light. It even improves upon my Nikkor 28mm f/1.4D, which I continue to use on my Nikon film cameras including the F6.

[4.02 lb] I own several camera bags... Billingham, Tamrac, Lowepro, Ruggard, just to name a few! My new Prince Street Messenger Bag is by far the best and fits my needs like no other! It houses my Nikon D810, Nikon AF-S NIKKOR 85mm f/1.4G Lens, Nikon AF-S NIKKOR 35mm f/1.4G Lens, Nikon SB-400 Flash, batteries, battery charger, cleaning cloths, and other assorted small items. It's my go to kit. It's made of beautiful Italian Leather and protects my gear perfectly! So easy to carry and looks inconspicuous and classy! The Ona Prince Street is made to last and I highly recommend this amazing bag!! If you are carrying high-end gear, why cheap out on what you depend on to protect it!

[77 mm (Front)] This Nikkor 28mm f/1.4E lives up to its reputation as a very sharp lens which I tested using my Nikon Z9 with FTZ II adapter. I still have a Nikon F6 and D5 SLR cameras which can use this sharp lens. An excellent sharp DSLR lens never goes out of use even in the mirrorless landscape. Testing this lens as a close up lens, I took images of the flowers in my neighbour's landcape. It is such a sharp lens enabling the Nikon Z9 to capture the exact colors of the flowers as they are in real life.

[Autofocus] The Nikon NIKKOR Z 50mm f/1.2 S Lens with UV Filter Kit is probably one of the best prime lenses that I've ever owned.

[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.