666-F2

Neutral Density Glass Filter for testing photometric accuracy.
SKU: 666F2-39
Fabricante part number: 666-F2

Filter for testing photometric accuracy (0.25 Abs), certified at wavelengths: 440, 465, 546.1, 590, 635 nm slit width: 1nm In high-quality storage case with DAkkS calibration certificate

Especificações de produtos
Type Glass
Material Code Neutral Density Glass
Type Individual Filter