Request InfoHamamatsu CorporationHamamatsu Corp. has introduced a hemispherical acrylic lens designed to increase anode sensitivity and relative output in the company's 11/8-in. photomultiplier tubes. Attaching the lens to the entrance window of side-on PMTs widens the capture area by a factor of 3, increasing the amount of incident light reaching the photocathodes. Improvement in X and Y axes occurs at wavelengths above 300 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/14/2022Lens ControllerThe ICC-4C Controller from Optotune AG is designed for machine vision use. The device controls up to four lenses simultaneously with +/- 500 mA/channel. Numerous interfaces are provided...Photonics Spectra October 2023 IssueInterchangeable-Lens CameraThe MS-500 high-sensitivity Interchangeable-Lens Camera from Canon Inc. is equipped with a 1-in. single-photon avalanche diode sensor with a 3.2-MP pixel count. 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With over 50 years experience, our...PHOTONICS BUYERS' GUIDE CATEGORIESAchromatic LensesAn achromatic lens is a lens consisting of two or more elements, usually of crown and flint glass, that has been corrected for chromatic aberration with respect to two selected wavelengths. Also...CCD LensesBall LensesMachine Vision LensesCOMPANIESPhotonics Buyers' GuideHamamatsu CorporationHamamatsu Corporation is the North American subsidiary of Hamamatsu Photonics K.K. (Japan), a leading manufacturer of devices for the generation and measurement of infrared, visible, and ultraviolet...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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