roll film


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Related to roll film: Sheet film

roll film

[′rōl ‚film]
(graphic arts)
A long strip of plastic material with a sensitive emulsion on one side and a layer of gelatin on the other; the gelatin layer reduces the tendency of the base material to curl; the film is attached to opaque backing paper that protects the film from light before and after it is exposed in the camera.
References in periodicals archive ?
The requirements will vary from format to format, but it should be stressed that as film is seen as a long-term storage, archiving and preservation medium, the best format for the job is likely to be roll film.
But unlike any previous rock 'n' roll film, no debauchery or other narrative context interrupts the spectacle of the concert itself.
A functional roll film is a transparent plastic film with a barrier layer, which is an inorganic oxide layer that can be wound on a roll without cracking.
The band have been keen to make their own rock 'n' roll film in the style of The Beatles since as early as 2005 when they were hailed the best Scottish Band of All Time by The List magazine.
The Holga is a 120-format roll film camera made from cheap plastic, both body and lens.
By "professional," he's referring to black-and-white film processing and printing by hand, on-site 120 and 220 roll film and 4- by-5-inch sheet film processing, 8-by-10-inch contact sheets, full E-6 processing, slide mounting and duplicating, and enlargements to 30-by-40 inches.
Installation of jet applicator blade coaters can improve smoothness by eliminating the applicator roll film split pattern.
They elected to address the medium format market, which uses 120/220 roll film and better serves professional landscape and architectural photography, with the Alpa 12.
The systems both utilize interchangeable film carriers that allow users to scan traditional 16mm film, as well as other formats, including microfiche, jackets, 35mm roll film and aperture cards.
A good example offered by Ferrania Imaging Technologies gives consumers "12 Free Exposures" on specially marked single roll film packages.
Now Tim supplies wooden four different types of wooden pinhole cameras made by a Birmingham cabinet-maker, which have silver pinhole surrounds and take 120mm roll film.
NASD OTC:CYRD) has introduced its ScanServer microfilm scanner, which automatically converts marginal-quality microfilm images on roll film, fiche, and aperture cards to high-quality digital images -- or cyber records -- at resolutions ranging from 200 to 600 dots per inch.