Post by @shom
I enjoy film photography—especially black and white—using mechanical cameras with minimal electronics, like the Nikon F and Nikon F2. After a long while, I searched for Nikkor lenses on eBay today and ran head-on into Artificial Intelligence. It turns out Nikon had two types of mounts called AI and AIS, so any attempt to search for them ends up returning hundreds of listings related to AI :(
@xenotar hello fellow film photography enthusiast! I don't shoot any Nikon but their AI lenses with the Bunny years are great from what I understand. It's crazy that even eBay lens market is affected by "AI" bollocks!