WEBDec 31, 2003 · These charts reproduce the date edge codes from Kodak and Dupont motion pic-ture film. To date your film, find the film’s edge code and select the matching code on the chart. Kodak repeated symbols every 20 years, so you will need additional data to pinpoint the date.
Fuji Film Edgeprint Codes - Jeffrey Sward
WEBIn addition to edge markings, "DX" codes are also seen on 135-size color negatives. Code patterns are designated for each film type. The correlation between film type, edge markings, and "DX" and frame number bar codes is indicated below.
Identifying Kodak 35mm & 120/220 Film Stock from Edgeprint …
WEBDec 4, 2023 · Kodak uses edgeprint codes for 35mm (135) and medium-format (120/220) film stock, including black and white, color negative, and color transparency films. Edgeprint codes are exposed onto the film edges outside the …
Keykode - Wikipedia
WEBKeykode (also written as either KeyKode or KeyCode) is an Eastman Kodak Company advancement on edge numbers, which are letters, numbers and symbols placed at regular intervals along the edge of 35 mm and 16 mm film to allow for frame-by-frame specific identification. It was introduced in 1990.
Film perforations - Wikipedia
WEBAdditionally, for 35 mm film only, there are several different shapes for these perforations. BH (Bell and Howell) perforations are used on camera negative film and have straight tops and bottoms with outward curving sides; they have …
Film-Tech Forum ARCHIVE: Film date codes
WEBThere are several different lists of Kodak movie film date codes published, and one of these appears to be correct for 35mm and 120mm still camera film, both safety and nitrate. I have reviewed numerous versions of this list and checked them against factory records and internal correspondence dating back to 1931.
Infographic: Confused About Film Perforations? Here's Everything …
WEBAug 8, 2014 · However, perforations are also used to describe the various formats and aspect ratios of film, and that's where things can get confusing. Luckily, there's a handy new infographic that explains everything you need to know about film perforations.
Guide to Identifying Color Movie Film Stocks - Paul Ivester
WEBMar 14, 2016 · Silent Film Stock. Silent film differs from sound film in that it has perforations on both edges. The scan above is on Kodachrome. Film Base. The plastic film base for 16mm is either Acetate or Polyester. No 16mm stock was manufactured on Nitrate base, though it was used for 35mm films until 1950.
35 mm movie film - Wikipedia
WEBThe standard image exposure length on 35 mm for movies ("single-frame" format) is four perforations per frame along both edges, which results in 16 frames per foot of film.
5.1 A Short Guide to Film Base Photographic Materials: Identification ...
WEBThere are four ways to identify acetate film base negatives. 1. Edge printing. Some cellulose acetate film base materials have the word "Safety" printed in the border. Edge printing may also include the name of the manufacturer, manufacturing code data, and …
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