Request InfoOptotune AGDIETIKON, Switzerland, Nov. 12, 2015 — Optotune Switzerland AG offers its largest electric focus-tunable lens, the EL-16-40-TC, for machine vision and other applications. The lens features a 16-mm clear aperture — 60 percent larger than its predecessor. It has a focal tuning range of –10 to 10 diopters, a 5-ms response time, a 25-ms settling time and a flat zero state. Low thermal drift allows for high reproducibility. The lens is available with an industrial self-locking connector and a variety of threads, making it possible to combine the lens with off-the-shelf imaging optics. It can be controlled with...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/2/2023Low-light LensThe Model 313 fixed-focus lens from Resolve Optics Ltd. has an aperture of f/1.4 to enable maximum light gathered and transmitted to a sensor. 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