Nikon F Eye Cup Adapter  type_Projectors thumb-dial focusing and a plunger-style

thumb-dial focusing and a plunger-style film winding system

This Tenba messenger bag doesn't have a built-in divider set- but it does have room for a large laptop

Not much to it

Contents have minor moisture damage along the fold

this circular polarizer clips into the drop-in slot and rotates with the turn of a dial

Nikon F Eye Cup Adapter &nbsptype_Projectors thumb-dial focusing and a plunger-styleNikon F Eye Cup Adapter in excellent cosmetic condition, with very little wear. This adapter slips over the rectangular eyepiece of the F's plain eyelevel prism to allow the use of screw in eyepieces intended for Photomic prisms and later Nikon cameras. Includes original box and manual.