Nikon Nikonos IV-A with 35mm f2.5 hoya we've found that compatibility is

we've found that compatibility is relatively good with other EF mount lenses (but we can't guarantee function or performance

but it's still a nice lens

There is minor dust in the optics

5 is a compact wide angle lens for Konica AR mount cameras

Easy to read

Nikon Nikonos IV-A with 35mm f2.5 hoya we've found that compatibility isThe Nikon Nikonos IV A is a rugged camera with a thick metal housing and O rings everywhere. The Nikonos was originally designed for deep underwater use, though we have not pressure tested this camera, so you should consider it weather resistant rather than waterproof. Scale focusing with aperture priority exposure automation. Very good cosmetic condition, with some paint and finish wear. Lens has smooth focus and aperture movement, clean glass.