Triplex
Revision as of 05:14, 14 February 2024 by Hanskerensky (talk | contribs) (Added link to information page)
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| with unknown lens image by John Bosko (Image rights) |
The Triplex 2-leaf shutter was patented in 1886. It was made by Prosch in New York. It had a facility to adjust spring tension to achieve 3 different shutter speeds for its instant mode. It had a dial to set the aperture with 4 aperture holes in different sizes. It had a piston to attach a flexible tube for remote operation with rubber bulb.
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| Triplex Shutter, Nov.1886 image by Luis Cozeto (Image rights) |
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| Triplex Shutter image by Luis Cozeto (Image rights) |
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| Triple Victo w/ Triplex shutter image by Luis Cozeto (Image rights) |
