Ricoh 300S lens mount_Leica R but it's rated to 300k

but it's rated to 300k

This is not a mirrorless camera

4 Super-Takumar

This handgrip is designed for the Minolta CLE and provides a bit more of a positive grip for one-handed use

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

Ricoh 300S lens mount_Leica R but it's rated to 300kThe Ricoh 300S is a compact, manual focus 35mm rangefinder camera with a fixed Riken 4. 5cm f2. 8 lens. No light meter so you'll need to meter externally or learn to guess but this is otherwise a pretty straightforward little camera to use. Good shutter speeds, clear rangefinder. Cosmetic condition is excellent, with a slightly slow return on the film wind lever.