940nm Narrow Near-IR Bandpass Filter

Bandpass Filter-Narrow Bandwidth

Description:

940nm Narrow Near-IR Bandpass filters feature a narrow band design with improved blocking of unwanted light and greater insensitivity to short shifting, making them particularly essential when 940nm lighting is used together with a short focal length camera lens.

Parameter:

Useful Range : 928-955nm

FWHM : 55nm

Tolerance : +/- 7nm

Peak Transmission : ≥90%

Surface Quality : 40/20

Compatible LED : 940nm

Application:

Machine Vision

Inspection applications