Request InfoEdmund Optics Inc.BARRINGTON, N.J., Nov. 20, 2012 — C-mount focus-tunable lenses from Edmund Optics can be continuously focused from 80 to 200 mm and are suited for a variety of imaging applications. The combination of electrically focused tunable lenses with C-mount housings facilitates mechanical integration into imaging systems. When a control current is applied to the lens, its focal range is adjusted from 80 to 200 mm. The ability to adjust focal length allows the user to replace multilens focus or zoom systems. 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