Request InfoMeller Optics Inc.PROVIDENCE, R.I., Oct. 6, 2023 — The Meller Sapphire and Ruby Balls from Meller Optics are miniature high-precision sapphire and ruby balls for use as bearings and mechanical components in medical and scientific instruments and as optical components in lasers, cameras, and fiber optic devices. They feature zero porosity, Mohs 9 hardness, durability up to 50,000 psi, and a melting point of 2000 ºC. They are available in 42 in. and metric sizes from 0.1-mm to 0.5-in. diameter with 0.000025-in. sphericity and ±0.0001-in. basic diameter tolerance, along with 0.2 coefficient-of-friction and a refraction index of 1.76...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2022 IssueBeam ProfilerThe Ophir® SP932U USB 3.0 High-Resolution Beam Profiler from MKS Instruments Inc. is a compact, CMOS camera-based beam profiler for UV, VIS, NIR, and Nd:YAG wavelengths that deliver accurate...Photonics.com 3/2/2022UV-Cure EpoxyThe Flashbond® UV-8403 UV-cure epoxy from EpoxySet Inc. is designed to withstand high-humidity environments. The material passes 85/85 testing for 1000 hours, 95% humidity tests at 100...Photonics.com 7/14/2023Femtosecond LaserThe Spectra-Physics® IceFyre® FS IR200 laser from MKS Instruments Inc. is a high-power femtosecond laser designed for fast and high-quality micromachining applications. 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More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideAndor TechnologyWe are global leaders in the development and manufacture of high performance scientific digital cameras for academic, industrial and government applications. Through continuous dialogue with our...