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High Precision Off-Axis Parabolic Mirror
The Off-Axis Parabolic Mirror (OAP Mirror) is a high-precision reflective optical component designed to reduce central obstruction and provide efficient beam collimation and focusing performance.
It is widely used in astronomical observation systems, spectroscopy instruments, telescopes, targeting devices, beam expanders, infrared optical systems, solar concentrating systems, projection systems, and optical emission or detection equipment.
Manufactured using precision optical fabrication technology, the mirror provides high surface accuracy and stable reflective performance. Multiple coating options, including gold, silver, and aluminum coatings, are available for different spectral applications.
Technical Specifications
| No. | Clear Aperture (mm) | Focal Length (mm) | Surface Accuracy | Coating | ||||
| 1 |
100 |
500 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 2 | 100 | 1000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 3 | 150 | 1000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 4 |
200 |
1000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 5 | 150 | 1500 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 6 |
|
1500 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 7 | 200 | 2000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 8 |
300 |
2000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 9 | 300 | 3000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 10 | 500 | 3000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 11 | 500 | 5000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 12 | 600 | 5000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
| 13 | 600 | 6000 |
RMS better than λ/30 @ 632.8nm |
Gold / Silver / Aluminum |
||||
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Contact: sales@colorspace.com.cn
Phone: 15817270587
Tel: 400-886-3881(周一至周五 9:00~18:00)
Email: sales@colorspace.com.cn
Add: South Building #2-1101, Lv Di Qi Hang Office Building, Hou Sha Yu, Shun Yi District, Beijing, China
