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  2. Standard 8 mm film - Wikipedia

    en.wikipedia.org/wiki/Standard_8_mm_film

    There are 80 perforations per foot of film, exactly twice the 40 perforations per foot for 16 mm film, which gives a pitch of 0.15 in (3.81 mm) between adjacent perforations (and frames). [6] This film is run through the camera, exposing on only half the film width; the spool is then reversed and the film run through again, exposing on the ...

  3. 8 mm film - Wikipedia

    en.wikipedia.org/wiki/8_mm_film

    Because of the two passes of the film, the format was sometimes called Double 8. The frame size of regular 8 mm is 4.8 mm × 3.5 mm, and 1 meter of film contains 264 pictures. Normally, Double 8 is filmed at 16 or 18 frames per second. Common length film spools allowed filming of about 3 to 4 + 1 ⁄ 2 minutes at 12, 15, 16, and 18 frames per ...

  4. Super 8 film - Wikipedia

    en.wikipedia.org/wiki/Super_8_film

    Super 8 and 8 mm film formats – magnetic sound stripes are shown in gray. Super 8 mm film is a motion-picture film format released in 1965 [1] [2] [3] by Eastman Kodak as an improvement over the older "Double" or "Regular" 8 mm home movie format.

  5. List of motion picture film formats - Wikipedia

    en.wikipedia.org/wiki/List_of_motion_picture...

    First known film is the first film (not including tests) made with the format and intended for release. Negative gauge is the film gauge (width) used for the original camera negative. Negative aspect ratio is the image ratio determined by the ratio of the gate dimensions multiplied by the anamorphic power of the camera lenses (1× in the case ...

  6. Film perforations - Wikipedia

    en.wikipedia.org/wiki/Film_perforations

    For 35 mm film these are 0.1866" and 0.1870" (4.740 mm and 4.750 mm); for 16 mm film they are 0.2994" and 0.3000" (7.605 mm and 7.620 mm). This distinction arose because early nitrocellulose film base naturally shrank about 0.3% in processing due to heat, so film printing equipment was designed to account for a size difference between its ...

  7. Single-8 - Wikipedia

    en.wikipedia.org/wiki/Single-8

    Single-8, also known as 8 mm Type S, Model II, is a motion picture film format introduced by Fujifilm of Japan in 1965 as an alternative to the Kodak Super 8 format. Single-8 and Super 8 use mutually incompatible cartridges, but the 8 mm film within each cartridge shares the same frame and perforation size and arrangement, so developed Single-8 and Super 8 films can be shown using the same ...

  8. Cue mark - Wikipedia

    en.wikipedia.org/wiki/Cue_mark

    That puts the motor cue at frames 200–197 (12.47 to 12.28 feet; or 12-foot-8-frames to 12-foot-5-frames) from the end of the picture section of the reel, and the changeover cue at frames 28–25 (1.75 to 1.56 feet; or 1-foot-12-frames to 1-foot-9-frames) from the end. Prior to January 2005, domestic United States release prints printed by ...

  9. Frame line - Wikipedia

    en.wikipedia.org/wiki/Frame_line

    A frame line is the unused space that separates two adjacent images, or film frames, on the release print of a motion picture. They can vary in width; a 35 mm film with a 1.85:1 hard matte has a frame line approximately 8 mm (0.3 in) high, whereas both a full frame negative and the anamorphic format have very narrow frame lines, with the frames ...