Request InfoAndover CorporationThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. The filters provide transmission rates of >90% at wavelengths from 337 to 1200 nm and are manufactured using a magnetron-sputtered hard oxide coating precisely deposited without any absorbing filter glass. The coating produces optical filters that are thinner and lighter weight while providing greater resistance to extreme temperatures, humidity, scratching, and other environmental hazards. The filters are available in...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2022 IssueModular Objective Lens SystemThe SingleShot™ Wide Field Objective Imaging System from Navitar Inc. provides high-resolution, wide-field-of-view image capture. 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