|PLUSflex 35, variant of later Firstflex 35|
The early Firstflex-35 model was a leaf-shutter SLR with waist level finder and a special lens bayonet, made since 1955 by Tokiwa Seiki. Other names used for that model were Soligor-35, Windsorflex-35 and Lafayette-35.
- Firstflex 35 (early and later models) and Plusflex 35 variant on Chris Sherlock's Camera Pages
- Oplenflex 35 picture by Nick Scott