EASTMAN Super Fine Grain Duplicating Panchromatic Negative Film 5234 is characterized by very high sharpness. They have panchromatic sensitivity. These low-speed, black-and-white films are designed for making duplicate negatives from master positives, or internegatives from reversal originals. When used with EASTMAN Fine Grain Duplicating Positive Film 5366/7366, they produce negatives nearly equal to the original negative in tone rendering and printing detail.
 
All the films sold by us are the films made for making motion pictures and are hand-rolled into canisters. They are suitable for use in a 135mm camera and comes in 36 exposures in one canister. We've tested our hand-rolled films in local market and respond is great. So we can guarantee our hand-rolled films is scratch-free and fresh to shoot.
 
The Bulk film loader counter runs from S to S. Usually if using most film camera could shoot 35-36 exp. If using Auto Film Loading/Advancing camera could shoot down to 33-34 exp due to camera design.
 
Due to the film been manually packaged into the canisters, the light-sensitivity marking (DX-Code) on the canister may not be accurate. Therefore, we suggest that you use the ISO-selectable camera for the film, or DIY modify the DXcode on the canister.
 
OUR FILM STOCK QUALITY.
The number of film used for motion picture industry reduces hugely through out the years as majority of film making resources have been cut.  All of film sold by us are kept in a huge film freezer under -10 degrees C so customers can purchase and use with a ease of mind.
 
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5234 is used for duplicate usage, so the film speed is only 6.  Yes,  ISO 6, very slow!
we tried iso 6, iso 12, iso 25. And we developed with D72, D76, D96. all above is ok!
 
If you tried 5222 before, all 5234 development parameter total the same as 5222! Movie Production company tell us all process is the same. So If you push to iso 12 or 25 the dev time and the temperature is the same as 5222 doubleX push to 400 and 800 as your experience.