Request InfoWestech Optical CorporationWestech Optical Corp. has released its 6-mm f/0.8 high-speed lenses for CCD cameras. Designed for a 1/3-in. format, the lenses offer distortion of less than 5 percent and a fixed iris. The C-mount, 10-element eight-group design provides adjustable focus with a locking pin.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra March 2023 IssueBoroscopic ProbesThe PCBP series of boroscopic probes from Opto Engineering SPA provide panoramic cavity imaging and measurement from inside hollow objects. The devices feature an integrated liquid lens for...Photonics Spectra September 2022 IssueDirect Time-of-Flight SensorThe VL53L8 direct Time-of-Flight sensor from STMicroelectronics can be used for smartphones, smart speakers, human-machine interfaces, consumer lidar, augmented reality, and more. 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