The Kodak Brownie No. 2A Model B is medium format film box cameras made by Eastman Kodak Co. Rochester, N.Y., USA. and also by Canadian Kodak Ltd., Toronto, and Kodak Ltd.,UK. and produced between 1920-24. The successor of Model B is Brownie No. 2A Model C produced between 1924-33. It is same with Model B except metal body.
Specification:
Film type: 116 roll film
Format (picture size): 2½” × 4¼” (6.5 cm × 11cm)
Aperture: three holes, 5.6-f/16 setting by exposure slide tab on top of front plate
Lens: simple meniscus lens type, behind the shutter
Shutter: simple spring rotary shutter, one speed 1/50 +T (T setting by a small sliding tab on the top of the front plate)
Focusing: fixed focus
Viewfinder: two eyepieces, reflecting type brilliant finders
The Ksawery Wrobel 