Archived posting to the Leica Users Group, 2012/01/08
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]On Mon, Jan 9, 2012 at 3:24 PM, Nathan Wajsman <photo at frozenlight.eu> wrote: > I don't give a s**t about what some metal fetishists think. I will use the > tool that works for me, images are what matters. I agree. I have worked in several pro labs that hand-developed film. Usually labs standardise on one or the other reel and tank type, but I have seen both types used extensively. In every pro lab that uses plastic as standard, there was a set of metal reels and tanks that one or some staff would use, and in every lab that standardised on metal there were plastic tanks and reels for the same purpose. I always asked why this person/s did it differently and they always answered with some version of "I prefer these tanks and reels". In hard use, in the plastic system, the tanks usually give way first, usually where they get bumped to dislodge bubbles. In the metal, it's the plastic or rubber lids, which fail where they get slightly bent to take them off the tanks. In both systems, the reels are almost immortal unless they are damaged. Both kinds of reels need frequent, careful cleaning. Good labs have an industrial dishwasher for this and give the reels a post-washing rinse in distilled water. In the right hands, there is no difference in results. I think I am the only person who has ever developed black-and-white film who can use metal or plastic reels equally and has no particular preference*. I do like that Paterson tanks use slightly more solution/roll than most other systems, but this applies equally to metal and other plastic tanks+reels. Marty *Exaggeration, for effect.