Green Filters (G)

Green filters transmit a relatively narrow wavelength band centred around light in the green part of the spectrum. They are used as contrast-effect filters for black and white photography, and also as 3-colour separation filters. Bond these filters and sharp cut filters together to attain the maximum transmittance at a specific wavelength or to absorb light of shorter wavelengths.

Applications: Cameras, displays

ItemStandard ValueColour specification (Standard illuminants A)ThicknessRefractive IndexChemical propertiesThermal propertiesMechanical propertiesSpecific gravity
λT (nm)∆λ (nm)TH (%)xymm600 nmDWDATgTsα -30/70α 100/300HKFAd
G53018±3>470<5800.2290.6922.51.57311450495941005001303.12
G53353±3>410<6600.3670.5662.51.53631550600871035801402.60
G54513±3>490<6000.3490.6372.51.57941460510921035001303.10
G55082±3>4000.4720.4782.51.52541545590901045601302.58

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