10x De-Luxe Achromat loupe/comparator back In good cosmetic condition

In good cosmetic condition

but this is a pretty decent manual-focus zoom lens for the Nikon F mount

and 100-200mm f3

Rollei Rolleinar 2 three-piece close-up lens set for Bay 1 filter mount

Standard 1/4"x20 thread for camera mounting

10x De-Luxe Achromat loupe/comparator back In good cosmetic conditionWell, I don't know who made this loupe, but it's pretty nice: it's a clean 10x achromat with excellent sharpness, and it includes two comparator discs if you're planning to use it as a pocket comparator. It's an excellent loupe, with a transparent skirt that makes it suitable for reflective or transmissive materials. Includes case.