590nm shortwave pass filter

The 590nm short wave pass filter produced by Borisun Optics has the advantages of large cut-off steepness, high transmittance and high background light density, and is completely different from the traditional optical glass method. When the incident angle changes (rotating from 0 ° to a large angle), the characteristic cut-off wavelength will move to the short wave direction. This function can be applied to system fine-tuning and get the wavelength you need.

700nm filter
Technical parameters
Items Parameters
Center wavelength 590+/-5nm
Incident angle
Transmission wavelength 350-570nm
Peak transmittance > 90% (according to customer demand)
Product size 3mm-80mm (customizable)
Cut off wavelength 620-1100nm
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
560 passband filter

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

For details, please consult:

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