678nm bandpass filter

678nm band-pass filter is used for fluorescence analyzer, enzyme labeling instrument, cable TV upgrading equipment, wireless transmission equipment, mobile phone bar code scanning, infrared electronic whiteboard, infrared camera, infrared touch screen, iris recognition and infrared medical instruments

678nm Biochemical filter manufacturer
Technical parameters
Items Parameters
Center wavelength 678nm+-5nm
Incident angle
Half peak bandwidth 32nm
Peak transmittance > 90% (according to customer demand)
Product size 3mm-80mm (customizable)
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
spectral curve
Biochemical filter manufacturer

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

For details, please consult:

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