Ontobloc I


Model name
Ontobloc I
Camera type
Item manufacturing year
Really tiny 24x36 cast aluminium 'aluvac' camera.
Boyer Paris Saphir 50mm f/3.5 lens.
Coronto Paris shutter allowing from 1 sec up to 1/300th of a sec, and Bulb.
Mechanical frame count and tiny external finder.
This item has a hinge and a lock. The front button lets you unlock the advance mechanism.

This is based on the same design as the Sem Kim.
Film format
Picture size
Fixed lens
Maximum aperture
Minimum aperture
Focal length
Minimal focus distance
Lens diameter
Reference on Collection-Appareils
Item sets