Looking for a 77mm dark red filter so that I can do some testing with this imagesetting film. Don’t particularly care about condition as long as it is still usable. Red 25 or darker preferably.
Also interested in a green filter for 77mm as well if they would come as a pair for trichromes.
Would prefer to trade for film but I’ll also consider reasonable prices.
You can buy cheap, Zomei 720 filters at that size on Amazon. I have a couple of 77mm and 82, and use them regularly. I also use Marumi filters for yellows, red, green, blue... For gel filters, I use filterfind.net. He's excellent to deal with.
Thanks for the advice, I actually have a Zonei 720 IR filter already! And I have used filterfind.net. I was just asking here because I know sometimes you can find good stuff here (and I did in this case).