Product

Optical Devices

Precision Spectormeters

NEW!!

KalnewTM brand spectrometers boast world-class precision. They have extensive delivery records to major optics manufacturers, research laboratories, and universities.

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GMR-1DT/GM-1DT

GMR-1DT/GM-1DT

Temperature Coefficient of Refractive Index Measurement System for Optical Glass

GMR-1D

GMR-1D

NEW!! Refractive Index Measurement System from UV Range to Near-IR Range

GM-1D

GM-1D

NEW!! Stringent Angular Measurements and Precise Refractive Index Measurements!