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A rotary disc shutter is a type of shutter. It is notably used in motion picture cameras. Rotary shutters are semicircular discs that spin in front of the film gate, alternately allowing light from the lens to strike the film, or blocking it.
Details, Rotary shutters on still cameras & Electronic equivalent
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shutter film angle cameras rotary frame shutters light camera used electronic motion exposed time lens also blur second possible disc
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Rotary disc shutter | is a | type of shutter | 0.90 | text |
| the Arriflex 435ES can modify their shutter angle during the shot | instance of | Some cameras | 0.80 | text |
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