The FILM-5 Lens Coating Thickness Tester delivers coating thickness detection on all types of lens surfaces. No focusing is required, enabling extremely simple and user-friendly operation

Extensive Material Database

The software stores refractive index data of various materials. Users can conveniently select coating materials and lens substrates to achieve accurate film thickness.

Thickness Testing for AR (Anti-Reflection) Coating

Thickness Testing for Hard Coat & Anti-Fog Coatings

Friendly-use Integrated Design

A hand-held probe stand protects the probe against dust and damage, and supports light source initialization calibration. A standard calibration piece is placed on the machine cover for quick routine calibration.   The all-in-one main unit integrates a spectrometer, measurement light source and optical probe, adapting flexibly to diverse testing scenarios.

Residual Reflection Color Calculation & Display

It precisely measures residual color of coatings, with results displayed in CIELab* and CIExy chromaticity coordinates. Standard sample files can be loaded fo color difference comparison.

Adaptive Measurement for Diverse Surface Profiles