We show you how to load bulk 65mm and 70mm film into standard 70mm cassettes, for use in a variety of cameras, including large format, Mamiya RB67, RZ67, and Press, Hasselblad V, Prentax 645, Bronica ETRS, Rollei, and the Mercury Stereo 12.

Chapters:
00:00 Introduction to 65mm and 70mm spools
01:42 Bulk loading options
04:29 Loading your bulk roll
06:09 Attaching film to cassette spool
08:07 Determining length of film to load (+ mid-roll cutting)
10:09 Spooling
10:58 Inserting spool in cassette
13:05 Finishing up
14:24 (Optional) Cassette canisters
15:20 (Optional) Adding leader

The Mercury Bulk Loader, 65mm spools, cassette canister, and cassette splicer can be purchased here: https://mercuryworks.store/collection...

65mm and 70mm film can be purchased here: https://mercuryworks.store/collection...