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

Longpass Filters: Wavelength Range 700 nm - 3000 nm



Longpass Filter

ILP1600

CWL 1600 nm
50 % Cut on: 1550 ± 50 nm
TWR: 1900 - 6000
Tavg ≥ 92 %
Blocking 400 - 1450 nm
Tavg < 1%
» Details
Longpass Filter

ILP2000

CWL 2000 nm
50 % Cut on: 1930 ± 30 nm
50 % Cut off: 2000 ± 40 nm
TWR: 2100 - 2800
Tavg ≥ 90 %
Blocking 400 - 1800 nm
Tavg < 1%
» Details
Longpass Filter

ILP2400

CWL 2400 nm
50 % Cut on: 2400 ± 100 nm
TWR: 2500 - 3600
Tavg ≥ 90 %
Blocking 400 - 2200 nm
Tavg < 1%
» Details
Longpass Filter

ILP2750

CWL 2750 nm
50 % Cut on: 2930 ± 20 nm
50 % Cut off: 2990 ± 20 nm
TWR: 3070 - 3960
Tavg ≥ 85 %
Blocking 1500 - 2870 nm
Tavg < 1%
» Details
Longpass Filter

ILP3000

CWL 3000 nm
50 % Cut on: 3000 ± 300 nm
TWR: 4000 - 13000
Tavg ≥ 85 %
Blocking 1500 - 2500 nm
Tavg < 1%
» Details

More LP Filters in the 700 nm - 3000 nm range:

Download the following list of Longpass Filters (700 nm -14000 nm) as PDF

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European Distributor & Office for
MULTI IR OPTOELECTRONICS CO., LTD.

Gengenbach Messtechnik e.K.
Heinrich-Otto-Str. 3
73262 Reichenbach a. d. Fils
Germany
Ph. +49 (0) 7153-9258-0
Fax.+49 (0) 7153-9258-160

E-mail: info@ir-filter.com

Filter not found?

If you cannot find your required filter please contact us:

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

or you send us a request via our contact form which also allows you to upload files.


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