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Skywatcher N 200/1000 Explorer 200P OTA Specs
| Brand | Sky-Watcher |
| Full Model Code | Sky-Watcher Explorer-200P Parabolic Newtonian Optical Tube Assembly |
| Country of Origin | China (Manufactured) |
| Optical Design | Newtonian Reflector (Parabolic Primary Mirror Layout with Planar Secondary Mirror) |
| Aperture | 200 mm (7.87 inches) |
| Focal Length | 1000 mm |
| Focal Ratio | f/5 |
| Optical Coatings | Aluminized Mirror Coating Surface Matrix with Protective Silicon Dioxide Overcoat Shield |
| Glass Material | Standard Optical Borosilicate Glass Substrate with stable thermal response parameters |
| Secondary Mirror Obstruction | 52 mm |
| Secondary Mirror Obstruction by Diameter | 26.00% |
| Secondary Mirror Obstruction by Area | 6.76% |
| Resolving Power | 0.58 Arcseconds (Dawes), 0.69 Arcseconds (Rayleigh) |
| Limiting Visual Magnitude | 14.0 |
| Highest Useful Magnification | 400x |
| Lowest Useful Magnification | 29x |
| Optical Tube Material | Roll-Formed Sheet Steel Optical Tube Cylinder Finished in Metallic Black Diamond Powder Coat |
| Focuser Style & Mechanism | 2-inch Rack-and-Pinion Focuser Unit with dual mechanical alignment wheels and 1.25-inch conversion base |
| Mirror Lock Mechanism | No (Equipped with standard manual spring-tensioned cell adjustment bolts) |
| Optical Tube Dimensions | 240 mm x 920 mm |
| Optical Tube Weight | 8.75 kg (19.29 lbs) |
| Mount Attachment Type | Cast Aluminum Support Tube Rings bolted onto a standard medium Vixen-style dovetail interface runner |
| Finder Scope Specification | 9x50 Optical Straight-Through Finder Scope Kit Complete with O-Ring Alignment Bracket |
| Included Accessories | 200mm Parabolic Newtonian OTA, Tube Rings, Vixen-Style Dovetail Bar, 9x50 Finder Assembly, 1.25-inch Visual Back End |
| Standard Warranty | 2-Year Limited Warranty |
| Application | Custom large-aperture deployment, operating as a high light-collection optical block for tracking deep-space targets on heavy user-configured tracking frames. |
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