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.
![275nm Filter of water quality analyzer](https://www.borisuns.com/wp-content/uploads/2022/04/2-1.jpg)
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
![275nm uv filter supplier](https://www.borisuns.com/wp-content/uploads/2022/04/275.jpg)
In addition, We can customize the optical filters according to customer requirements or drawings.
For details, please consult:
Related Products