670nm shortwave pass filter
PRODUCT CATEGORIES
Borisun Optics specializes in the production of short wave pass filters, which can effectively cut off the light in the near-infrared band. They are widely used in various cold light sources, optical fiber lighting, LED lighting, gold halogen lamp heat insulation, and optical imaging schemes applied on infrared cut-off filters: optical engine, digital camera α Cdcmos near infrared interference filter to ensure the normal operation of photoelectric instruments and equipment
Technical parameters
| Items | Parameters |
|---|---|
| Center wavelength | 670nm+-5nm |
| Incident angle | 0° |
| 透过波长 Transmission wavelength | 350nm-670nm |
| Peak transmittance | > 90% (according to customer demand) |
| Product size | 3mm-80mm (customizable) |
| Cut off wavelength | 680nm-1100nm (according to the customer requirements) |
| 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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