I'm not specifically looking for hangers, rather I am curious as to how studios and labs that commercially processed 11x14 b/w film used to do it in quantity.
Dear David,I suspect there was some commercial use for 11x14" for formal portraits.
A commercial use for 11x14 b/w film, and I have done this, is shooting a large enough bw negative of a product to easily do an amberlith background dropout frisket, which lays on the base side of the negative, blocking the background from the contact print. Thus rendering the product floating on white. B/W product photos are almost a thing of the past now, though. So are amberlith friskets. Ah, progress.
Black and White 11x14 film was still available in various emulsions from Kodak up into the 1990's, so there must have been "some" commercial use, other than fine art..
I would assume the current availability of 11x14 is directly and solely due to its use by fine-art and alternate printing enthusiasts.
It was also quite common to do a good-size B+W print; blow out the b/g with opaque white; and make a copy neg from the print. I've done both (interneg and Rubylith/neg blocking) and my impression, from my reading and 30+ years in the business, is that a Rubylith block was less common. At least in Europe.
Cheers,
R.
Ah, but the thing about doing a copy neg, is that it is quite possible to get a "tone" in the white of the resulting print from the copy negative if you aren't careful in printing. With the rubylith, or amberlith frisket sandwich, or opaque blocking of the negative with opaqueing fluid and a artists brush, you can get absolutely white background on prints. I used to use rubylith adhesive tape and an Xacto knife to block backgrounds out of 4x5 product shots all the time. For color I would use the silver-foil tape used to bind glass mounted slides. It cut very well with Xacto. Touch up with opaquing fluid.
Please understand, I am not looking for a lab to do this kind of processing. If anything, I guess, I am looking for surplus gear for me to do it for myself. But my curiosity is such that I wonder how labs did it. Tray developing is not something I see large commercial labs doing.
True enough. I'm not saying it was better -- as you say, a masked big neg is much easier to print -- just that in my limited experience (professionally mid-70s onwards, and from reading, maybe 30 years before) the retouched print/copy neg route was at least as common. People often do what's easier or cheaper, rather than what's best. Quite unlike modern digi, then...
Cheers,
R.
Those retouched copy negatives were used on semi-automated large format contact printers for churning out thousands of identical prints. Think..head-shot composit with type for budding actors.
Ah, but the thing about doing a copy neg, is that it is quite possible to get a "tone" in the white of the resulting print from the copy negative if you aren't careful in printing. With the rubylith, or amberlith frisket sandwich, or opaque blocking of the negative with opaqueing fluid and a artists brush, you can get absolutely white background on prints. I used to use rubylith adhesive tape and an Xacto knife to block backgrounds out of 4x5 product shots all the time. For color I would use the silver-foil tape used to bind glass mounted slides. It cut very well with Xacto. Touch up with opaquing fluid.
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