660nm Narrow Dark Red Bandpass Filter

Bandpass Filter-Narrow Bandwidth

Description:

Commonly used in outside applications bothered by intense sunlight, 660nm filters are suitable for use with 660-670nm laser diodes and LED lighting, and are less sensitive to angle of incidence variations than traditional interference filters.

*Not available in 1mm thickness or standard 25.4™ C-Mount option. For filters thicker than 1mm, we offer an alternative mounting solution that has an overall thickness of 5.5mm. This mount can accommodate filters up to 3.5mm thick. To view this alternative C-Mount option.

Parameter:

Useful Range : 645-675nm

FWHM : 40nm

Tolerance : +/- 7nm

Peak Transmission : ≥85%

Surface Quality : 40/20

Compatible LED : 660nm

Application:

Machine Vision

Outdoor applications