This is the 1936 Hapo 10. The 1934 and 1935 Hapo 10 had the  folding finder on the 
left side of the camera.  Isn't that something ?
The Happo produces 6x4.5 or 6x9 images on 120 film.



There are about 14 folders in the Porst lineup.



*** *** *** ***




Farm buildings on Route 9 in Ware MA.  f11

I examined the Hapo 10 pretty closely and found a pinhole in the bellows. I repaired it and shot two rolls. Unfortunately there's a lurking light leak somewhere.
Most of the shots are unuseable.



f8 or so



f16



f22



f16