4x5 Sheet film development. 

Minimum of 3 sheets per chemical process (B&W, C-41 or E-6).

Must have at least 3 sheets. 

DO NOT ship film holders, please either use a 4x5 film box that is light tight or a light tight photographic data bag. (Search for "paper safe-T-Bags, Light Tight Transportation Protection for Photographic Paper')

Standard scan is 1200 DPI

Enhanced Scan is 2,400 DPI

Super 16 Bit Scan is 4,800 DPI "extremely large file size"

*4x5 sheets come standard with archival print file sleeves