The 5249NF Neutral Density (ND) Filter Set contains the same filters that we use in our ND-filter wheels. Made with Inconel® metallic coatings on glass substrates, these ND filters provide spectrally uniform attenuation over the wavelength range from 0.4 to 2.0 &mu,m. The reflective nature of the coatings helps reduce thermal effects when these filters are used with moderate-power lasers. The Model 5249 kit includes all ten different filters. Filters included in this set are listed below.
Технические характеристики
- Size Ø25.4 mm
- Wavelength Range 400-2000 nm
- Optical Density 0.04, 0.1, 0.2, 0.3, 0.4, 0.5, 1.0, 1.5, 2.0, 2.5
- Material Schott Borofloat
