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Code: UW-TS-S11620
MPN: S11620
UPC: 050234116206
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The perfect observation tool, the Sky Watcher 10in. Classic 250P Dobsonian Telescope has a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. In addition, the Sky Watcher 10in. Classic 250P Dobsonian Telescope includes a 2" focuser with a 1.25" adapter, allowing the use of either eyepiece size. This model also includes a tension control handle. For an outstanding way to be sure you are looking through one of the top telescopes in the industry, choose the Sky Watcher 10in. Classic 250P Dobsonian Telescope.
Optical Design: | Newtonian Reflector |
Aperture (mm): | 254 mm (10 in) |
Focal Length: | 1200 mm |
Focal Ratio: | f/5 |
Focal Length of Eyepiece 1 (mm): | 25 mm |
Focal Length of Eyepiece 2 (mm): | 10 mm |
Finderscope: | 9x50 |
Highest Useful Magnification: | 508x |
Limiting Stellar Magnitude: | 14.7 |