FND-1213 - ND Filter NG4 D:1.3 T:5% Ø:12.5 mm

Neutral Density Filter, Absorptive : FND-1213 ND Filter NG4    

FND-1213 ND Filter NG4   

Performance

Absorptive Schott glass nd filters are used to control the intensity of light and are stackable without resulting in multiple reflections. The nd glass absorbs the light within the filter. Each glass type is polished to required thickness and measured to produce the exact optical density and transmission. Custom sizes or wavelength-specific optical density/transmission can be manufactured upon request.

Specification