Quote Originally Posted by david b
I am trying to figure something out with 120 film.

Please fill in the blanks.

6x4.5 = 16 shots

6x6 = 12 shots

6x7 = 10 shots

6x8 =

6x9 = 8 shots

6x12 = 6 shots

6x17 = 4 shots
There is also 4cmx4cm (really 3.8x3.8) superslide format giving 16 images on 120 film

Mike