Why doesn Kodak finish and spool B&W T-MAX film for use in motion picture cameras”?
History Photographers familiar with the speed/grain relationship of T-MAX technology in the still film market often question the the feasiblity of using T-MAX products in a motion picture system. The Professional Motion Imaging (PMI) Business Unit requested we evaluate both T-MAX 100 and T-MAX 400 as a potential motion picture film several years ago. Kodak personnel from the Systems Group originally evaluated T-MAX in 1990 using the “standards D-96 process chemistry. Projections indicated T-MAX did NOT offer the expected speed/grain relationship. The T-MAX products did not show a significant grain improvement relative to current motion picture camera negatives, 7222 and 7231. Although we were unable to explain why T-MAX did not show the expected results, project priority did not warrant further investigation at the time. A subsequent investigation began in 1992 after PMI personnel learned new information from Kodak B&W / T-MAX experts. The experts suggested we may need an “optimized” d