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Optics and photonics — Test method for refractive index of optical glasses — Part 2: V-block refractometer me…

Overview ISO 21395-2:2022 sets out a precise optical test method for measuring the refractive index of optical glasses using the V-block refractometer method. Developed by ISO (International Organiza…

Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method.