Minolta 16 modelo 1 1957-60 's Japan Spy Camera
Type: subminiature viewfinder camera
Manufacturer: Chiyoda Kogaku
Film: Minolta 16mm film cartridges
Lens: Rokkor 1:3.5/25mm (3 elements)
Shutter: speeds 1/25 sec., 1/50 sec, and 1/200 sec.
Aperture: f/3.5, f/4, f/5.6, f/8, and f/11
Focusing: fixed (15 ft.)
Viewfinder: optical
Dimensions: collapsed 82×45×24mm, otherwise 107×45×24mm
Weight: 150