900nm shortwave pass filter

PRODUCT CATEGORIES

900nm short wave pass filter is used in digital image, medical detection instrument, stage lighting system, fingerprint recognition application, beauty instrument, face recognition attendance meter, iris recognition system application, optical fiber lighting, optical instrument, etc.

Technical parameters

Items	Parameters
Center wavelength	900nm+-5nm
Incident angle	0°
透过波长 Transmission wavelength	350-890nm
Peak transmittance	> 90% (according to customer demand)
Product size	3mm-80mm (customizable)
Cut off wavelength	900-1100nm (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 filter parameters, please consult our online customer service personnel or call our company.

spectral curve

In addition, We can customize the optical filters according to customer requirements or drawings.

For details, please consult: