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Topic: New 2001 OCN (elements)70mm prints.
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David Kornfeld
Film Handler
Posts: 24
From: Cambridge, MA/USA, USA
Registered: Apr 2017
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posted 05-26-2018 06:40 PM
Mr Angel: we're located at 55 Davis Square, in Somerville, MA, 02144. I'm working on all the days youll be swinging through. If you arrive early enough between shows, I'll give you the grand tour. If you arrive for the last show of the day, I'll throw some special stuff on the screen! I would really look forward to meeting you!
And, no, it wont be the last time youll be able to see it in 70. My venue purchased its own print of 2001 from Warner, & we'll be running it....one of these days. We were going to run it for this 50th Anniversary thing, but then this new new print came along, so our print -- still unrun -- is just sitting & waiting. And trust me: as long as I'm working here, that print is going to stay MINT.
As for operators vs equipment: sure, a lot of the newly-installed equipment unquestionably wasnt up to snuff, but heres where the infrastructure loss makes its disappearance known: you need operators who can recognize whats wrong, technicians who can respond to that, equipment distributors who can supply them all, & the skill set to make the requisite repairs, adjustments, & alignments. And almost all of that is gone, now.
Projecting 70mm successfully is a hard-won skill. It's not something you can master in a two or three day training session. It's not something you can just walk in & "figure out." You have to be trained by people who know what theyre doing, and, as I keep repeating, theres almost none of them left these days, except for the occasional still-lumbering dinosaur like me.
So it cant some as a surprise that these problems keep recurring. 70 is just so damn easy to damage. In the olden days -- god, I'm dating myself -- when there were mag tracks on acetate, the tracks would give you a bit of a buffer that might prevent some types of contact damage, if you were lucky. But with these new mylar prints -- hell, mylar scratches if you look at it cross-eyed -- you dont have that, so everything in the film path has to be ultra-critically in adjustment or buh-bye.
And thats probably what happened in NY. And thats probably why it will keep happening.
Sometimes I despair.
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Frank Angel
Film God

Posts: 5305
From: Brooklyn NY USA
Registered: Dec 1999
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posted 05-31-2018 12:58 PM
Filmack used to coat all their trailers with some kind of polymer that was cured by ultraviolet light. It is nearly impervious to normal wear-and-tear dirt scratches and it didn't seem to affect the image sharpness or the sound in any way. We have many piece of film from them with that coating. Dirt doesn't seem to adhere to it. It did add some thickness which was no problem when you are dealing only with short snipes and trailers, but that might be an issue with really full reels of a feature.
The one thing that I could imagine might be a problem would be that it would yellow or not stay fully transparent and colorless. So far, after some 30 years, that seems not to be the case. All that coated film still is like it came from the lab. Just for kicks, I pulled a few trailers out and inspected it; it feels supple and smooth, no dried feel that some uncoated film of that age can have; it seems to have a bit more strength.
My recollection is that using it for acetate was a problem as it did have a big negative of trapping acidic gas from escaping the base and thus accelerating the acidosis cascade (the dreaded vinegar syndrome). With mylar, this wouldn't be a issue at all; seems like a natural for 70mm mylar prints which are so prone to scratches...as David rightly puts it, which scratch if you look at them cross-eyed.
If I owned a MINT 70mm print of 2001. aside from sporting a permanent erection, I would look into spending the $$ to have that print coated. I think it is a 3M process named PhotoGuard. Whether it's available for 70mm may be the real question; like everything film related, even if there were equipment that was designed to coat 70mm, would it still be available and would there be any technician who knew how to operate it?
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