Contax Auto Extension Bellows brand_Spiratone The Nikon HN-31 is a

The Nikon HN-31 is a round metal hood for the Nikon 85mm f1

It's well made and water resistant

with light paint wear and a crack in the clear tray cover which does not affect function

The Holga 120N is a classic plastic medium format toy camera

and everything fits together well

Contax Auto Extension Bellows brand_Spiratone The Nikon HN-31 is aThis Contax Extension Bellows set includes the bellows (with a versatile tilt shift front standard), a slide copying device, and a detachable focusing rail. For macro or camera based film scanning*, this is a pretty solid setup in excellent condition. Mounts front and rear are Contax Yashica SLR. * use in a film scanning setup requires a camera, lens, adapter, and additional software, none of which are included here.