varifocal
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
varifocal |
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| navigate by keyword : optics mounted turret projector 35mm anamorphic antique chrome cinema cinemascope detail equipment expired film focal focus gear glass hole industry instrument length lens machine macro metal movie movies object obsolete old optical projection relic retro ring serrated silvery slot vintage wheel where system housed varifocal distance |
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| Detail of the turret where the optical system of a film projector is housed, with the focus wheel and the varifocal distance ring. |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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