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

Longpass Filters: Wavelength Range 3000 nm - 5000 nm



Longpass Filter

ILP3450

CWL 3450 nm
50 % Cut on: 3450 ± 50 nm
TWR: 3700 - 5000
Tavg ≥ 93 %
Blocking 1500 - 3300 nm
Tavg < 1%
» Details
Longpass Filter

ILP3700

CWL 3700 nm
50 % Cut on: 3700 ± 50 nm
TWR: 3900 - 5500
Tavg ≥ 92 %
Blocking 1500 - 3500 nm
Tavg < 1%
» Details
Longpass Filter

ILP4000

CWL 4000 nm
50 % Cut on: 3910 ± 20 nm
50 % Cut off: 4000 ± 30 nm
TWR: 4070 - 5000
Tavg ≥ 90 %
Blocking 2000 - 3900 nm
Tavg < 1%
» Details

More LP Filters in the 3000 nm - 5000 nm range:

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

Product search

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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