Coaxial Reflective Collimator
The coaxial reflective collimator is designed based on a Newtonian reflective optical configuration, primarily used for optical axis alignment and parallelism verification in complex optical systems.
By generating a stable and high-quality collimated beam, the system enables precise multi-axis alignment, making it suitable for laser systems, imaging devices, and visual optical instruments.
With interchangeable accessories, the system can be extended for focal length measurement, image quality evaluation, and other fundamental optical parameter testing, supporting applications in R&D, manufacturing, and quality assurance.
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1020 T Coaxial Reflective Collimator |
2020 T Coaxial Reflective Collimator | 3030 T Coaxial Reflective Collimator |
Parameter
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Parameter |
1020 T |
2020 T | 3030 T | ||||||
| Optical Design | Newtonian Reflective | Newtonian Reflective | Newtonian Reflective | ||||||
| Primary Mirror |
Quartz (Std) / Zerodur (Opt) |
Quartz (Std) / Zerodur (Opt)
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Quartz (Std) / Zerodur (Opt) |
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| Coating |
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| Reflectivity | ≥85% | ≥85% | ≥85% | ||||||
| Focal Length | 1000mm | 2000mm | 3000mm | ||||||
| Aperture |
Ø 200mm |
Ø 200mm | Ø 300mm | ||||||
| Field of View | ≥1°26' | ≥0.8° | ≥0.5° | ||||||
| Collimation Accuracy | ≤5" | ≤5" | ≤5" | ||||||
| Wavefront Error |
RMS < 1/15λ @ 632.8 nm |
RMS优于1/15λ@632.8 |
RMS优于1/15λ@632.8 |
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| Weight | 55KG | 120KG | 320KG |
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