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.
|> 90% (according to customer demand)
|Cut off wavelength
|Cut off depth
|optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)
|national standard grade III /American Standard 60-40
In addition, We can customize the optical filters according to customer requirements or drawings.
For details, please consult: