830nm Narrow Band Filter
PRODUCT CATEGORIES
830nm narrow-band filter is mainly used in: fluorescence microscope, biochip, spectrophotometer, medical physical and chemical analysis equipment, criminal detection, optical instruments, scientific photography, life science detection instruments, etc.
Borisun Optics focuses on the R & D, production and sales of filter. It is a reliable manufacturer. 830nm band-pass filter has deep background, high wavelength positioning accuracy, IAD coating process, no drift, stable performance, and the size can be processed according to needs.
Technical parameters
| Items | Parameters |
|---|---|
| Center wavelength | 830nm+-2nm |
| Half peak bandwidth | 30nm |
| Peak transmittance | > 90% (according to customer demand) |
| Product size | 3mm-80mm (customizable) |
| Incident angle | 0° |
| Cut off wavelength | 200nm-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 fluorescence microscope filter parameters, please consult our online customer service personnel or call our company.
spectral curve
In addition, We can customize the optical 830nm filters according to customer requirements or drawings.
For details, please consult:
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