waynecrider
Subscriber
I am questioning the type of LED's to use for an enlarger light source. I'm interested in making an LED enlarger head board to replace my old coldlight tube in my Graflarger. The Graflarger transformer went bad and although I could probably replace it I could just as easily produce a LED board. I am looking to use the LED light source to produce a contact interpositive for subsequent enlargement to a negative.