4x5 133° wide angle pinhole image shot on 40 year old HP4, developed in HC-110 with 10ml of 10% KBr to reduce fog. Printed on Central Camera house-brand FB Matte paper, in Caffenol, and partially toned in Selenium.
Like it, minus the sticker, it bugs me haha. What's KBr? and how does it reduce fog? I JUST developed more of my old GAF stash, and settled on a 1:25 development of HC-110 with better results than the previous 1:31 attempt, strange how that could make such a difference. Please educated me on the KBr thanks!
Thanks for looking, KBr is Potassium Bromide. It acts as a restrainer... ususally as an additive for paper developers. (though as I recall, when I added it to Caffenol once, it just held everything back) It's dirt-cheap and lasts forever.