Ricoh Auto Half

Ricoh Auto half frame film camera with clockwork motor film advance for 25 to 30 exposures equipped with 25mm f/2.8 3 groups 4 elements lens, surrounded by the selenium cell operating the exposure metering, setting aperture automatically, with manual override option.

Shutter speeds were 1/30 sec. (flash sync., apperture override option) or 1/125 sec. with automatic exposure. 

Made in Japan by Ricoh