# Suggested backlight sources for scanning film with DSLR **URL:** \ **Category:** Digital Camera Scanning\ **Created:** [March 27, 2019, 6:58pm UTC](https://forums.negativelabpro.com/t/suggested-backlight-sources-for-scanning-film-with-dslr/130 "2019-03-27T18:58:12Z")\ **Posts on this page:** 1\ **Showing post:** 235
**Author:** ![Digitizer](https://avatars.discourse-cdn.com/v4/letter/d/57b2e6/32.png) [@Digitizer](https://forums.negativelabpro.com/u/Digitizer)\ **Post date:** [January 14, 2024, 2:07pm UTC](https://forums.negativelabpro.com/t/suggested-backlight-sources-for-scanning-film-with-dslr/130/235 "2024-01-14T14:07:00Z")
You might be interested - or not - in a few thoughts about LED panels and diffusors. > [@Bright edges around 35mm Scan - What is the reason?](https://forums.negativelabpro.com/t/bright-edges-around-35mm-scan-what-is-the-reason/7290/9): > > Had a look at your correction frame with “Digital Color Meter”, an app that comes with macOS: The frame has a falloff that ± corresponds to the bright edges in your first sample screen. The falloff seems to not be important enough for Lightroom to recognise it when you tried flat field correction…which is a pity because one would assume that FFC can also correct minute differences. According to what I found in respect of FFC, I assume that you took the reference frame with the same settings … The generic part is below what is shown in the excerpt above… --- _[View the full topic](https://forums.negativelabpro.com/t/suggested-backlight-sources-for-scanning-film-with-dslr/130)._