275nm narrow band filter
PRODUCT CATEGORIES
275nm narrow-band pass filter is a deep cut-off band-pass filter in ultraviolet band. It is widely used in biomedical instrument detection, water quality detection instrument, biochemical analysis instrument, scientific research and experimental instrument and other equipment.
Technical parameters
| Items | Parameters |
|---|---|
| Center wavelength | 275nm+-5nm |
| Incident angle | 0° |
| Half peak bandwidth | 14nm+-2nm |
| Peak transmittance | > 25% (according to customer demand) |
| Product size | 3mm-80mm (customizable) |
| Cut off wavelength | 200nm-1100nm (according to the customer requirements) |
| Cut off depth | T＜0.1% |
| Product material | k9 |
| Surface quality | No obvious depressions and projections, smooth on both sides and no bubbles |
Note:
The above parameters are for reference only. For detailed filter parameters, please consult our online customer service personnel or call our company.
spectral curve
In addition, We can customize the optical filters according to customer requirements or drawings.
For details, please consult:
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