MERLIN (by United Optical
Instruments), UK c1936
All metal submini camera using 16mm film.
It is a very basic-simple camera: one speed, fixed focus - just press the
trigger and turn the film-knob on to the next pic. no identification, nor
any other text, serial etc on the camera. yet, I do find it interesting
* Also, colored Merlin-cameras were made in
green and blue.