Glass Filters 666-S000C, certified reference materials for qualifying spectrophotometer as a complete set

For testing spectrophotometers. Photometric accuracy and wavelength accuracy in the visible spectral region.

Set comprising:
666-F1 Holmium Oxide Glass Filter
666-F2 Neutral Density Glass Filter NG 11
666-F3 Neutral Density Glass Filter NG 5
666-F4Neutral Density Glass Filter NG 4
666-F0 Empty Filter Mount

Toote variatsioonid

Catalog numberPKTypeKogus 
4.722 0921.00666-S000C