DETAILS
NBP 340nm FWHM 10nm OD4@200-1100nm UV filter narrow band pass filter
340nm 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.
| Item | Parameters |
| Product name | NBP340nm narrow bandpass filter |
| Model number | NBP340nm |
| Description | High Reflection Filters |
| Process | IAD Hard Coating |
| Centralwavelength(CWL) | 340±5nm |
| FWHM | 10±3nm |
| Transmittance | T＞60%@340±5nm |
| Cut off rate: | OD4 200-1100nm |
| Raw material | B270 or Corning gorilla glass or other optical glass |
| Surface quality(S/D) | 60/40 or better |
| Dimension |
