I tried to load the Pro 100 roll into a Kodak Tourist II 620 camera last night but was unsuccessful. While the spool chamber was large enough Kodak had cast two ridges into it restrict the spool diameter. They were almost too diligent in their design, I had difficulty trying to re-insert the 620 spool back into the chamber. The Hawkeye continues to work like a charm with the Pro 100 120 size film. Will try to load this film in any other 620 cameras that I have. > The main difference I see between 120 and 620 spools is=20 >the _diameter_ of the spool flanges. There is also the=20 >smaller holes in the ends of the spool. The idea of the=20 >smaller diameter spool was supposedly to allow making=20 >smaller cameras. Probably this is a crock and the real=20 >reason is that Kodak expected to cut out other=20 >manufacturers, at least for a while. There are some minor=20 >differences in the length of the film and of the leader=20 >paper. Kodak made small diameter spool alternatives for=20 >several popular roll film sizes. > One problem is that the overall diameter of the entire=20 >spool of film is smaller. There may be some 620 cameras that=20 >simply don't have space enough in their spool chambers to=20 >accept the larger size. > 620 spools generally will not fit into 120 cameras=20 >because the mounting axles are too large. >--- >Richard Knoppow >Los Angeles, CA, USA >dickburk@xxxxxxxxxxxxx=20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there. ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.