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12 Cards in this Set

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The opening that controlls the amount of light being let in.
IRIS
This gathers the light and projects it onto the film gate.
LENS
The distance from the center of the lens to the film gate.
FOCAL POINT
The measurement that allows light through the lens.
F-STOP
Focal point of the motion picture camera.
FILMGATE
The rotating half disk between the lens and the aperture.
SHUTTER
This stores the film before and after use.
MAGAZINE
The width of the film stock. 8mm 16mm 35mm 70mm.
FILM FORMAT
The type of film used for a camera, which includes brand name and etc.
FILM STOCK
This is the top layer of film.
EMULSION
This is how fast the film reacts to light.
FILMSPEED
The F-stop measurement?
FSTOP=Focal length/lens diameter