Microfilm comes in 2 different sizes and lengths. 16mm microfilm is about an inch wide and comes in 2 different lengths- 100ft and 215ft. 35mm microfilm is about twice as wide as 16mm microfilm and is usually 100ft in length. Count the number of frames in a 1 foot section of your film and then multiply accordingly. Divide our low cost of $12.50 per reel by the number of frames on a single reel of microfilm and you’ll have our scanning cost per frame.