Kaiser Prolite LED 37/25 Leuchtkasten

The continuous dimming feature is a lifesaver when I'm checking film density—I can dial in exactly the right brightness without squinting. The T-slots on the sides also make it super easy to attach my loupe and keep everything organized.

I've been using this light box for contact printing my negatives, and the 6mm T-slots made it incredibly easy to mount a jig for repeatable positioning. The uniform illumination across the entire surface is exactly what I needed for consistent exposures.

The dimming control is silky smooth and the light stays perfectly uniform even at the lowest setting, which matters a lot when I'm checking negative density. Those 6mm T-slots are a nice bonus too, since I can slide in my loupe and film holders without them sliding around.