Tag - types of optical filters

A Brief Introduction of Optical Filters——Part Ⅱ Types of Optical Filters

There are different classification method of filters. It can be classified according to spectral band, spectral types, bandwidth, wavelength, features of coating, industry application etc. The following will introduce two common classification ways. 1.Classified according to spectral band According to the length of spectrum, filters can be divided into ultra violet...

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