The Dolly Vest Pocket is a medium format folding film camera made by Certo in Germany.
It is also known as Dolly Model A. Camera is very small, a real vest pocket one.
- Introduced in 1932
- Film: roll 127 film, picture size double format, 4x6.5 cm and 3x4 cm with a mask
- Viewfinder: folding frame, lines for 3x4cm format
- Lens: Certo Certar 70mm f/4, or 75mm f/3.5 Corygon-Anastigmat , or Schneider f/2,1 F/7,5
- Shutters: Gauthier Vario or Compur (maybe some others?)