refractive index Archives - DetailingWiki, the free wiki for detailers

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What is a refractometer

The refractometer is a device that makes it possible to measure the amount of affect a substance has on the direction of light. As light goes from one substrate into another, the light can bend slightly. This can be measured with the refractometer.

What is a glossmeter

A glossmeter is a device that can be used by manufacturers or detailers to measure the level of gloss on a surface. This can either be used to determine te difference in gloss before and after application of a certain product, or to determine which products gives what type of finish.

What is a spectrometer

A spectrometer is a device that is capable of measuring certain characteristics of light. This is most often displayed as light-intensity, but can also refer to polarization and refractive qualities. A spectrometer can be used to determine the color of paint, very expensive models can even be capable of determining the material used.

What is refractive index

The refractive index is a way of measuring how lights behaves through a certain medium. This number gives an indication of how light reacts and how light is reflected. Manufacturers use (among other things) this as an indication of how light is reflected by a protective product and how that will make the surface look.

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