SP-445 Film Processing System Richard Pickup May 17, 2018 I have a new review over at emulsive.org. It's of the excellent SP-445 sheet film processing tank: Gear review: SP-445 4x5 film processing system - by @richard_pickup-Read on at: https://t.co/VN4VVkB0Ul#shootfilmbenice, #filmphotography, #believeinfilm pic.twitter.com/67L7kpvaUb— EMULSIVE (@EMULSIVEfilm) May 15, 2018 SP-445 REVIEW