When you need to scan really large ... flatbed scanners keeps the document from touching the platen properly. [Matthew] decided to hack his Canon LiDE 90 scanner to use it in a face-down format.

Flatbed scanners often come with negative film holders ... including 35mm strips and large-format sheets. Its dual-lens system automatically switches between lenses depending on what you ...

Large format cameras ... The effect is something like the flatbed scanner to camera conversions we’ve seen in the past, but [Jimmy] is able to adjust the exposure of the camera simply by ...