Low Price Bi385-39 Narrow Bandwidth Interference Near Uv Bandpass Filter M39x0.5 Markdown: -55% [8gq1YuDi]

MidOpt Bi385-39 Narrow Bandwidth Interference Near UV Bandpass Filter

Bi385 UV narrow band interference filters can be used together with 385nm UV LED, UV fluorescent, and other UV-producing lamp-based lighting. Bi385 filter material blocks visible through NIR wavelengths while passing UV light efficiently. It can be helpful when used in conjunction with UV curing, photocatalytic air/water purification, medical and analytic instrumentation, and various types of near-UV fluorescence imaging, blocking visible light together with light from deeper UV excitation sources. The substrate material is a precision polished absorptive filter glass that blocks deep red and NIR wavelengths.

MidOpt Bi385-39 Technical Specifications:

Product Line / Series	Bi - Narrow Bandwidth Interference
Filter Model	Bi385
Filter Type	Narrow Bandwidth Interference Near UV Bandpass
StablEDGE	No
Useful Range	370nm - 390nm
Tolerance	+/- 5nm
Peak Transmission	≥90%
Surface Quality	40/20
Filter Size	39mm
Filter Thread	M39x0.5
Outer Diameter	42.5mm
Clear Aperture	35.5mm
Overall Thickness	7mm
Exposed Thickness	5.2mm
FWHM	25nm
Compatible LED	385nm
Average Transmission	Not Specified
Brand	Midwest Optical Systems