High-end Infrared (IR) Filters
for Research, Imaging & Production

ILP2000

Longpass Filter

Infrared Longpass Filter 2000 nm
50 % Cut on 1930 ± 30 nm
50 % Cut off 2000 ± 40 nm
TWR 2100 - 2800 nm
Tavg ≥ 90%
Blocking 400 nm -  1800 nm
Tavg ≤ 1%
Typical filter thickness 1.0 mm
Substrate material Silicon

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Phone:   +49 (0) 7153 / 9258-0
Fax:  +49 (0) 7153 / 9258-160
E-mail: info@ir-filter.com

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