324nm Near-UV Bandpass Filter

Bandpass Filter

Description:

Useful in UV imaging applications, 324nm filters have a broad spectral bandwidth in the UV while effectively blocking most visible and infrared light. Note that there is a slight deep red/near IR leak that peaks at about 720nm. Because this filter absorbs all unwanted visible and/or infrared light, it is not recommended for placement in front of intense (white) light sources.

Passes UV portions 320-380 nm and 280-320nm

Blocks < 280 nm

Configurations can also be supplied for mounting in front of UV LED light sources

Parameter:

Useful Range : 290-365nm

FWHM : 105nm

Tolerance : +/- 10nm

Peak Transmission : ≥90%

Surface Quality : 40/20

Application:

Machine Vision

UV imaging