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Appendix
Main Specifications
Model Description
Type Half-frame behind-the-lens shutter film camera
Frame Size 24 × 17 mm
Compatible Film 35mm film
ISO 50, ISO 100, ISO 125, ISO 160, ISO 200, ISO 400, ISO
800, ISO 1600, ISO 3200
Sensitivity Setting Manual settings to match the film
Film Loading Easy loading
Film Advance Manual advancing using advance lever (with 130-degree
stroke and 35-degree stand-off angle)
Rewind Manual rewinding using rewind crank, mid-roll rewind-
ing possible
Lens
Lens HD PENTAX lens
Focal Length 25mm (equivalent to 37mm in 35mm format)
Maximum Aperture F3.5
Lens Configuration 3 elements in 3 groups
Angle of View 61° (diagonal)
Maximum Magnifi-
cation
Approx. 0.13× (at 0.25 m)
Filter Diameter Ø40.5 mm
Viewfinder
Type Albada bright-frame viewfinder
Viewfinder Indication Composition frame, Close-distance composition frame
Zone focusing setting confirmation possible through the
viewfinder
Viewfinder Outer
Right
Blue lamp display: Warning display
Orange lamp display: Flash display