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Focal Length | 170 mm |
Effective Aperture | Φ 22 mm |
Field of View | 3° 22inch |
Focal Length of Telescope’s Eyepiece | 24.3 mm |
Diameter | Φ178 mm |
Circle Graduation | 0° to 360° |
Division | 0.5° |
Vernier Reading Value | 1inch |
Diameter | Φ70 mm |
Rotating Range | 360° |
Range of Vertical Adjustment | 20 mm |
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