Home

Optical Filters

Optical Instruments
News
Contact Us
About Us

XBPA840 Bandpass Filter / 840nm 25mm dia.

The following actual transmission curve is shown only for your reference.

Specifications

Description

Bandpass Filter / 840nm

Item#

XBPA840

Coating Method

Magnetron Sputtering

Angle of Incidence (AOI)

0 degree (CWL shifts if the AOI changes.)

CWL

840nm +2/-2nm

FWHM

10nm +2/-2nm

Transmission in Passband

T>90%

Number of Cavities

4 (More rectanglar passband compared to the conventional 3 cavities.)

Blocking

T<0.01% 300-1100nm

Size

25mm dia. +0/-0.2mm

Clear Aperture

22mm dia.

Thickness

3.6mm +0.2/-0.2mm

Substrate

B 270


Price $180
Stock status Contact us
Quantity