760nm Narrow Band Filter

PRODUCT CATEGORIES

760nm narrow-band filter Application for the astronomical photography, biochemical analysis, medical testing, laser spectral line separation and ranging, machine vision, etc. FWHM is the 10nm, 20nm, or customized with your requirements

Technical parameters

Items	Parameters
Center wavelength	760nm+-2nm
Half peak bandwidth	20nm
Peak transmittance	> 90% (according to customer demand)
Product size	3mm-80mm (customizable)
Incident angle	0°
Cut off wavelength	200nm-1100nm (according to the customer requirements)
Cut off depth	>OD4-OD6 UV-NIR
Product material	optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)
Surface quality	national standard grade III /American Standard 60-40

Note: The above parameters are for reference only. For detailed astronomical photography filters parameters, please consult our online customer service personnel or call our company.

spectral curve