Request InfoTele Vue Optics Inc.Tele Vue Optics Inc. has developed the 100° Ethos series eyepieces for visual instrument applications in astronomy, surveillance and scientific instrumentation. They feature a 15-mm eye relief and a 100° apparent field, and they accept the company’s Dioptrx eyesight astigmatism correctors and are highly corrected for all primary aberrations, including f/4 objective systems. They are available in focal lengths of 6, 8, 13 and 17 mm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/3/2022CMOS CameraThe COSMOS™ camera from Teledyne Princeton Instruments Inc. is a 66-MP large-array device designed for astronomy applications. The deeply-cooled camera features LACera™ large-area...Photonics.com 8/3/2022Two-color Sandwich DetectorsTwo-color Sandwich Detectors from OSI Optoelectronics Inc. are designed for optical remote temperature measurements. 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