Rolleinar Zoom 80-200 f4
Problem: Aperture ring turns with no effect and some fungus
The name Rollei is most associated with the Rolleiflex TLR cameras, but there are few other cameras...
Nikon 28mm f2.8 AI-s
Problem: stuck aperture and some fungus
The 28mm f2.8 Nikon lens is a solid build wide manual focus lens produced after 1981. This version is the last manual focus 28mm lens...
Minolta Rokkor 58mm F1.2Problem: Stuck Aperture
Got this lovely lens by Minolta made between 1969 to 1973. This is the 2nd version of this lens which is all metal and really feels like a...