brbo Member Joined Dec 28, 2011 Messages 2,101 Location EU Format Multi Format Oct 5, 2023 #26 mtjade2007 said: Flatbed scanner's light source is a reflected light. When scanning films with a flatbed scanner the sensor reads the reflected light through the film. Click to expand... They don't read reflected light from film. Flatbeds that can also scan transparent materials have light source in the lid and use that light source to shine light through film, same as "dedicated" film scanners.
mtjade2007 said: Flatbed scanner's light source is a reflected light. When scanning films with a flatbed scanner the sensor reads the reflected light through the film. Click to expand... They don't read reflected light from film. Flatbeds that can also scan transparent materials have light source in the lid and use that light source to shine light through film, same as "dedicated" film scanners.
mtjade2007 Member Joined Jan 14, 2007 Messages 679 Format Medium Format Oct 5, 2023 #27 Thank you for the update of my old knowledge of flatbed scanners.