BP355nm Band Pass Filter
355nm ultraviolet narrow-band filter is a coating product made of ultraviolet glass zwb1 glass, which is completed by optical ultraviolet film material, ion assisted coating, double-sided coating and other processes. Used for optical instruments, medical instruments, metallurgy, finance, photographic equipment, aviation, aerospace, instruments, military, scientific research, optical instruments, medical equipment and testing instruments.
The transmission band of band-pass filter is surrounded by two cut-off bands. It only allows part of the wavelength in the spectrum to pass through. It is often used to transmit part of the spectrum and cut off all other wavelengths at the same time. Band pass filters are suitable for a variety of applications, such as spectroscopy, clinical chemistry, or imaging.
UTE optics accepts various types of customized filters. Welcome to consult
Item | Parameters |
Product name | BP355nm Band Pass Filter |
Model number | BP355nm |
Description | High Reflection Filters |
Process | IAD Hard Coating |
CWL | 355±5nm |
FWHM | 20nm |
Transmittance | T>60% |
Cut off rate: | OD4 200-1100nm |
Raw material | BK7 or Corning gorilla glass or other optical glass |
Surface quality(S/D) | 60/40 or better |
Dimension/Round Size | D12x6mm D15x5mm |
Dimension/Square size | 80x80x1mm |