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Newton Reflecting Telescope Dedicated Sub-Mirror Mirror Inclined Mirror Used As A Newtonian Telescope for Optical Axis Steering
Specifications:
- Usage: Optical
- tolerance: +0.5-0.5
- Surface accuracy: 1/3
- Structure: Elliptical mirror
- Shape: Elliptical mirror-secondary mirror
- Remarks: Used as a Newtonian telescope for optical axis steering
- Origin: CN(Origin)
- Model Number: Newton reflecting telescope
- Material: Glass
- Focal length F: --
- Edge thickness H: 4.4mm
- Coating: Aluminum plating plus protective film
- Certification: CE
- Caliber D (short axis): 20mm-70mm
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