Camera Testing Instrument III
The Camera Testing Instrument III-45 operates on a unique autocollimation principle. It is characterised by high precision, particularly wide measuring range and ease of use.
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Hilger-Chance Refractometer w/ Software, Multiple Wavelengths
The Vermont Photonics HCDR is a refractometer that uses the Hilger-Chance method to measure the refractive index of glass slugs cut at 90º.
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Interferometers
Interferometers are an indispensable measurement tool in optical production and quality control.
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MELOS Vertical Lens Bench
The Measuring Equipment for Lenses and Optical Systems (MELOS) is designed to be a multi-purpose, vertical lens bench for making measurements of effective focal length, wedge, radius of curvature and centering.
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SIAM – Secondary Image Angle Measuring Instrument
The Secondary Image Angle Measuring Instrument (SIAM) is a measuring device for the determination of angles between primary and secondary images for windshields.
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SurfaceView Flatness Measurement Software
Flatness measurements are made as a series of single angle measurements at specified locations. Electronic autocollimators are some of the most accurate instruments for the small angle measurements required for a flatness measurement.
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Vermont Photonics HCDR Refractometer
The Vermont Photonics HCDR is a refractometer that uses the Hilger-Chance method to measure the refractive index of glass slugs cut at 90º.