450nm Narrow Indigo Bandpass Filter

Bandpass Filter-Narrow Bandwidth

Description:

450nm is commonly used in fluorescence applications with an emission ranging from (430-460nm), it is suitable for use in LED or laser diode applications with higher than normal ambient lighting conditions and is less sensitive to angle of incidence variations than traditional interference filters. The 450nm is an ideal filter for applications utilizing 450nm blue laser triangulation sensors.

Parameter:

Useful Range : 435-465nm

FWHM : 45nm

Tolerance : +/- 7nm

Peak Transmission : ≥90%

Surface Quality : 40/20

Compatible LED : 450nm

Application:

Machine Vision