660nm shortwave pass filter
PRODUCT CATEGORIES
660nm short wave pass filter professionally produced by Borisun Optics has been widely used in digital imaging, biomedical beauty, fingerprint identification and other fields. Its characteristic is to let the light in one band pass through and cut off the light in another band. The long wave pass and short wave pass filters have the characteristics of high pass rate, wide cut-off band and good film firmness. Filter products are produced according to the index needs of customers.
Technical parameters
| Items | Parameters |
|---|---|
| Center wavelength | 660±5nm |
| Incident angle | 0° |
| Transmission wavelength | 400nm-645nm |
| Peak transmittance | > 90% (according to customer demand) |
| Product size | 3mm-80mm (customizable) |
| Cut off wavelength | 655nm-1000nm |
| Cut off depth | >OD4-OD6 UV-NIR |
| Product material | optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.) |
| Surface quality | national standard grade III /American Standard 60-40 |
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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