Colored Glass Filters

COLORED GLASS FILTERS

Color Compensating Filters (C)

These filter types selectively absorb in the red and near-infrared wavelength regions and compensates for imaging sensitivity and exposure meter sensitivity.
CD5000 features 0.45 mm as standard thickness and spectral characteristics equivalent to other C series with less than half of their thickness.

Application: Camera, Display

Images: C5000

Transmittance

Color Compensating Filter: Data

ItemThicknessTransmittance Specification
mmT400%T500%T600%T700%T750%T850%T1000%T1100%T1200%λ50%(nm)
pdfC500S1≥ 80≥ 88≥ 58≤ 11≤ 4≤ 1.5616±6nm
pdfC50001≥ 86≥ 89≥ 60≤ 10≤ 5≤ 11≤ 23618±6nm
pdfCD7000.45≥ 83≥ 87≥ 57≤ 9≤ 16613±4nm
pdfCM7001≥ 82≥ 86≤ 6≤ 10602±4nm
ItemColor specification
(Standard illuminants A)
ThicknessRefractive
Index
Chemical
property
Thermal propertiesMechanical
properties
Specific
gravity
xymm600nmDWDATgTsα
-30/70
α
100/300
HKFAd
pdfC500S0.3920.42611.5141161567554704851202.54
pdfC50000.3870.42511.514243704051271583805203.4
pdfCD7000.3890.4250.451.539144254711171413704903.08
pdfCM7000.3660.42911.539144294741181413754903.07

* The listed data are standard values. As we are always improving our products, the data listed are subject to change without notice.