Asahi Pentax Digital Spotmeter 1960s-1970s
The Pentax Digital Spotmeter has an EV reading of 1-20, LED display, diopter for viewing correction, and has an ISO/ASA range of 6-6400.
Overall good condition for age (50-65 years old). Slightly damaged battery cap. Comes with original protection case.
https://www.cameramanuals.org/pentax_pdf/pentax_digital_spotmeter.pdf
