Today i shoot some pictures on fuji super rx x ray film i rated on iso 100 i try to develop in hc-100 ( 1:63 ) under red light . Its not special photographic light ,just red 15 watt light-ball in red box and nothing . film come out black
overexposed ? i don't think its possible i check light with light-meter as always with different films.
i am using this light with collodion which is also not red sensitive and its working ok.
Maybe hc-110 its not good for x ray films as developer ?
before i was developing i R09 and have good results