Longpass Filter, Colored-Glass Alternative, 2x2 in., 400 nm Cut-on

The 20CGA-400 Colored-Glass Alternative Filter is a 2 inch (50.8 mm) square long-pass filter with a 400 ± 5 nm cut-on wavelength. Colored-Glass Alternative filters have a steep transition between the region of transmission and rejection (blocking) that is much steeper than colored glass filters. Colored-Glass Alternative filters have out-of-band rejection ≥OD 5 to 200 nm. Typical transmission is ≥90% average.
Resources & Downloads
Other
20CGA-400 RoHS Certificate(264.3 kB, PDF)
Literature
Colored Glass Alternative Filters Catalog(14.2 MB, PDF)
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