BOLTAX III CAMERA
Manufacturer : Miyagawa Seisakusho Tokyo Japan.
Dates : 1938
Small viewfinder camera for 24×24 exposures on 35mm wide bolta size rollfilm.
This model has a barrel shaped viewfinder .
Lens Picner Anastigmat f 4,5/40 mm
Aperture is f 4,5-f16.
The shutter is marked speeds b,25,50,100 .
The shutter is operated by two levers ,one to cock the shutter ,and the other to release it.
Some of the bright metal parts are nickel plated and some are chrome plated.
Model II &III have accessory shoe and had a removable level finder.