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filter;light filter;color filters
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nature : light can be filtered composite other wavelengths of light, but only through the required wavelength range of light optical devices. Various methods can be made. Filters for one of them. Also available solution manufactured gas or filter. Filters for the most popular filter, according to spectral characteristics into passband filter and filter deadline; Absorption spectra were divided into interference filter and the filter. It is mainly used for the auxiliary dispersion, as in grating spectrometer used as a separator level spectrum to eliminate low-level meeting of the spectral overlap. Monochromator using interference filter can be broken down into very narrow-band optical scope.


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More Detailed Data:
1) filter
2) filtrating equipment;filter
3) filtrating equipment;filter
4) filters;spectral filter
5) Wratten filter
6) air filter
7) bag filter
8) bag filter
9) end filter
10) sand filter
Notice Some description was translated by software and the data is only as a reference.
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