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This topic comprises 3 pages: 1 2 3
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Author
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Topic: Vistavision ????
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Leo Enticknap
Film God
Posts: 7474
From: Loma Linda, CA
Registered: Jul 2000
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posted 11-10-2013 08:11 PM
quote: Dick Prather Kalee in the UK made a horizontal 8 perf VistaVision machine.
And it pretty much scuttled projector manufacturing in Britain, Graf Spee-style (sorry; couldn't resist, given the Battle of the River Plate reference). Gaumont-Kalee, which by that stage had become part of the Rank empire, bet the farm on a VV machine, and when 8/35 lost the widescreen projection format war, they had to write off a huge R & D investment. At about the same time, some tax regulations changed (can't remember the details if I ever knew them - sorry) which effectively gave Rank a big tax break for importing rather than manufacturing domestically, hence the reason Cinemeccanicas became standard issue in Odeons for the next four decades.
The received wisdom seems to be that Paramount envisaged VV to be essentially an origination and post-production medium, with the aim of improving the image quality in normal 4/35 release prints, not a mass-market theatrical projection medium. Whether that was always what they had in mind, or if the slow uptake of sales prompted them to take that line after the event I don't know. Wish I had access to my copy of John Belton's Widescreen Cinema, but it's currently in storage back in England, awaiting shipping. Drat.
Incidentally, on a tour of the BFI's conservation centre in the mid-90s, I was shown a reel of a VV 8/35 projection print of Simon and Laura on a bench: if I remember correctly, it was an IB print and had a VD optical track. I'm guessing it was probably made for the Odeon Leicester Square, as IIRC that was the only UK theatre that actually projected VV in revenue-earning shows, and I can't imagine that movie having ever been distributed in the US (the humour in it is so English and parochial that it would have gone down like a lead balloon in America, I'd guess).
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Stephen Furley
Film God
Posts: 3059
From: Coulsdon, Croydon, England
Registered: May 2002
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posted 11-11-2013 02:24 AM
There were two cinemas in London equipped, one was the Odeon Leicester Square, there is a picture showing the two Kalee machines and the three BTH Mk.1 SUPAs which were installed there at the time. I think the other was a Paramount somewhere, but I'm not sure. The Odeon machines had very high-power Mole Richardson arcs, rather than the Kalee Presidents normally used on the Kalee 21 conventional machines. I believe that Pinewood studios was also equipped, but whether this was another pair, or those from one of the cinemas, I'm not sure.
When I was at Wandsworth Tech, now South Thames College, in the mid '70s there were two lecturers there who taught projection, by then just 16 mm, but in the past they had 35 mm and did train projectionists; I think this ended in the late '60s.
One of these lecturers was old, old enough to have worked with silent film, and sound on disk, and the other was in very poor health, so they are probably both long-dead now, but they said that one pair of machines was taken to the College, but I don't think they were ever assembled. They were not there in my time, nor were the normal 35 mm machines, just a 16 mm xenon machine. Dick Vaughan may have something to add here.
Some years ago there was an exhibition held at a small studio in London, there was an Arri 765 camera there which was recently introduced, so that gives some idea of the date. One of the exhibits was a modern VistaVision projector, with no soundhead, on which they ran a very faded reel of 'Battle of the River Plate', probably from the original print which ran at Leicester Square. Even in this condition it looked impressive. The track would probably have sounded less impressive if we could have heard it. it was mono optical of the magenta VD type, often seen on old 16 mm prints. I don't know if it had Perspecta or not.
Kershaw, the maker of Kalee projectors, also fitted at least one machine with a magnetic soundhead, and 'Varamorph' prismatic variable anamorphic. Again, a photograph exists, as does a document about a trade demonstration of Technirama with it, but I don't think any machines were actually sold thus equipped.
Lots of pictures, including both Century and Kalee projectors, and the various cameras in the Widescreen Museum:
web page
There is also a picture of a 8-perf print, but this is a workprint from the restoration of 'Vertigo', and so has no soundtrack.
VistaVision was not a new idea, there are few things which are, Alberini (sp?) designed an even wider system, either 10 or 11 perf I think, a couple of decades or so before.
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Steve Kraus
Film God
Posts: 4094
From: Chicago, IL, USA
Registered: May 2000
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posted 11-11-2013 09:36 AM
Mark designed his VistaVision machine to have a sprocket in the normal vertical running orientation. It's actually the Century sprocket dummy that took the place of a projector head on the old 1950's R8 3-track sound follower that was used with 3D installations.
The point is that the film doesn't have to go around any roller to get to the take up. With the final projector sprocket feeding film into empty space and the dummy sprocket taking film out of empty space and being the holdback against the pull of the take-up reel, within that empty space the film can do whatever twists and turns you need with zero chance of scratching because it's never touching anything. Vertical take-up allows the machine to take up less space. (The feed was horizontal off a flange.)
The projector itself is based on a Century casting. Besides the conversion to larger aperture, bigger sprockets, and related changes to the pad roller there is a huge and crucial change: The lens mount was relocated to the back of the projector while the shutter was located to the front, with all the changes to the casting that that entails. That's because if you simply turned a machine into an 8-perf machine, it would run the wrong way.
If you think about how a camera runs and is threaded and operated from the left, if you lay it on its side, the film runs right to left. That's how VistaVision runs. So if you take a projector that is threaded and operated from the right side, and laid it over, the film would run left to right which is backwards.
We both observed and used a machine built by a guy who built stuff for ILM which was also a Century casting atop a box of drive components. (And flanges at both ends for feed and take-up making for a very wide machine.) This guy did not make the changes to account for direction and so it pushed film instead of pulling. It ran better in reverse! Hence Mark's desire to do it right. The projector uses a Kalee self-locking framer so the forces involved cannot make the framing creep and is driven by a DC servo motor.
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