Request InfoEdmund Optics Inc.BARRINGTON, N.J., Nov. 7, 2007 -- Techspec ultraviolet (UV) fused-silica precision aspheric lenses combine the benefits of an aspheric element with the precision of sophisticated grinding and polishing equipment. They feature low f-numbers for optimum light gathering and focusing performance and a variety of coating options, making them suitable for collecting and focusing low-intensity UV sources including fluorescent dyes, fluorophores and mercury light sources. The lenses are computer optimized to eliminate spherical aberration and minimize higher-order aberrations. The UV fused silica substrate offers a low...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Summer 2023 IssueSwir LensThe Ophir LightIR 10-135 mm and 18-225 mm MWIR f/3.6 continuous zoom lenses from MKS Instruments Inc. are compact, high-performance, motorized continuous zoom lenses. 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