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Skywatcher Quattro 250/1000 F4 Imaging Reflector Telescope - OTA Only
The Skywatcher Quattro 250/1000 F4 Imaging Reflector features a 250mm aperture, 1000mm focal length, and fast f/4 ratio, delivering reduced exposure times, sharp wide-field astrophotography, and smooth focusing with a 2" dual-speed Crayford focuser.
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The Skywatcher 250/1000 F4 Imaging Reflector Telescope is one of Skywatcher's leading premium astrophotography telescopes featuring fast F4 focal ratios for reduced exposure times when encountering wide field astrophotography and deep sky. Due to the distance in which the light travels and the time required to capture that light, standard telescopes take significantly longer amount of time to take images. This often results in the object moving out of the view, blurriness and star trails. The fast f4 focal ratio will significantly reduce these flaws.
Features
- 250mm aperture
- 1000mm focal length
- Fast F4 Focal Ratio
- Includes 8x50 Finderscope
Crafted with a 250mm aperture and a diffraction-limited pyrex glass mirror with metallic high reflection coatings, this telescope is an astrophotography beast with the ability to gather enormous amounts of light. This telescope also comes with a 2" dual speed focuser for more controlled and smoother focusing.
Full Specifications
| Optical Tube Assembly (OTA) |
| Optical Design | Newtonian Reflector |
| Aperture | 250mm |
| Focal Length | 1000mm |
| Focal Ratio | f/4.0 |
| Included Eyepiece | None |
| Finderscope | 8x50 |
| Star Diagonal | 2" Premium with 1.25" Adapter |
| Optical Tube Construction | Steel powder coated |
| Highest Useful Magnification | 504x |
| Resolution (Rayleigh) | 0.60 Arc Seconds |
| Optical Coatings | Metallic high reflection coatings |
| Optical Tube Length | |
| Optical Tube Diameter | |
| Optical Tube Weight | |
| Dovetail | Vixen |
| Warranty | Skywatcher 5 Year Warranty |
Recommended Accessories
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saxon NEQ6 Pro GOTO Mount with Steel Tripod The saxon NEQ6 Pro GOTO Mount with Steel Tripod is a compatible computerised telescope mount to carry this OTA. |
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saxon 110cm Telescope Padded Carry Bag A convenient carry bag for your new telescope and accessories! Perfect for travel or storing your telescope when not in use. |
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saxon NEQ6 Pro GOTO Mount with Steel Tripod The saxon NEQ6 Pro GOTO Mount with Steel Tripod is a compatible computerised telescope mount to carry this OTA. |
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saxon 110cm Telescope Padded Carry Bag A convenient carry bag for your new telescope and accessories! Perfect for travel or storing your telescope when not in use. |
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About Sky-Watcher
Contemporary telescope-making has advanced the simple optical designs early scopes to revolutionary, state of the art. The Sky-Watcher company believes Telescopes of quality make should no longer be expensive, but accessible to everyone. Sky-Watcher philosophy has always been to bring the vast wonders of the skies within reasonable reach of anyone with enough curiosity and courage to look up and imagine. Sky-Watcher scopes come in a large range of observational applications - from 10" Dobsonians to spotting scopes for land use.
Product Code: SW250Q-OTA
| Motor Drive | No |
|---|---|
| Autoguide Port | No |
| Electronic Hand Control | No |