355nm narrow band filter
The 355 nm narrow-band filter has a spectral width (half peak width) of 5 nm to 40 nm and transmits only the filter of the specified wavelength. It is used when only a specific wavelength of light is taken out from the spectral line light source, or when only a specific wavelength is taken out from the multi wavelength oscillating laser. Through the multilayer coating of dielectric film and metal film, the steep rise and cut-off region are truly blocked.
355nm narrow-band filter is used in machine vision, biochemical analysis, optical instruments and other fields
|Half peak bandwidth
|> 25% (according to customer demand)
|Cut off wavelength
|200nm-1100nm (according to the customer requirements)
|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: