Rollei Bay 1 Hellrot (light red) filter brand_Tokina It provides extra macro capability

It provides extra macro capability without any loss of image quality (not because it's extra fancy

grippy rubber (these often had cork pads which would wear away)

This leather case is designed to accommodate a non-Sonar Polaroid SX-70 camera

the undivided top compartment is about the same

5 lens for the M42 thread mount

Rollei Bay 1 Hellrot (light red) filter brand_Tokina It provides extra macro capabilityThis is a Rollei Hellrot (AKA light red) filter for Bay 1 TLR lens fitting, found on many Rollei and Yashica TLR cameras, among others. Very light coating marks which will not affect imaging. Includes leather case.