Hey all, just an other noob question regarding the darkroom.
I am wanting to develop a roll of Ilford HP5 with Ildord Ilfotec LC29 at 1+19. I'm looking at the details on the film box, and have found my developer and concentration but there are columns (eg. 250/50, 400/27, 800/30) that contain different developing times and I'm not sure what they represent.
Thanks again
I am wanting to develop a roll of Ilford HP5 with Ildord Ilfotec LC29 at 1+19. I'm looking at the details on the film box, and have found my developer and concentration but there are columns (eg. 250/50, 400/27, 800/30) that contain different developing times and I'm not sure what they represent.
Thanks again