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Orion 10" Newtonian Reflector Astrograph
The Orion 10" Newtonian Reflector Astrograph is a popular telescope for amateur astronomers.
telescope specs
| Approx price: | $900* |
| Optical design: | Newtonian |
| Aperture: | 254mm (10") |
| Focal Length: | 1000mm |
| Focal Ratio: | f/3.9 |
| Back Focus: | 92.4 mm |
| Secondary Obstruction: | 82 mm |
| Dawes Limit: | 0.46 arcseconds |
| OTA Weight: | 34.1 lb |