TypeBox
Format ClassMedium Format
Lens ConfigurationFixed
LensCertomat
Focal Length105mm
Max Aperture11
Min Aperture22
FocusFixed focus
Focusing SystemFixed
Viewfinder TypeGround glass | Brilliant
ViewfinderGround glass | Brilliant
Min Focus Distance3m
Film Format120
Nominal Format6 × 9 cm
Image Dimensions—
ShutterSimple shutter
Min SpeedT
Max Speed1 / 30s
Flash SyncNo
Start Year1934
End Year1935
SeriesBox
Materialmetal, Leatherette
Dimensions75x105x130mm
Weight516g
ColorBlack
PowerNone
Nominal format. Exact image dimensions are not documented here.