830nm Narrow Band Filter

830nm narrow-band filter is mainly used in: fluorescence microscope, biochip, spectrophotometer, medical physical and chemical analysis equipment, criminal detection, optical instruments, scientific photography, life science detection instruments, etc.

Borisun Optics focuses on the R & D, production and sales of filter. It is a reliable manufacturer. 830nm band-pass filter has deep background, high wavelength positioning accuracy, IAD coating process, no drift, stable performance, and the size can be processed according to needs.

700nm filter
Technical parameters
Items Parameters
Center wavelength 830nm+-2nm
Half peak bandwidth 30nm
Peak transmittance > 90% (according to customer demand)
Product size 3mm-80mm (customizable)
Incident angle
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

In addition, We can customize the optical 830nm filters according to customer requirements or drawings.

For details, please consult:

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