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Omegon ProDob N 304/1500 DOB II Specs
| Brand | Omegon Pro |
| Full Model Code | Omegon ProDob N 304/1500 DOB II Parabolic Newtonian Reflector Telescope with Wooden Rocker Box Mount |
| Country of Origin | Germany (Designed) / China (Manufactured) |
| Optical Design | Newtonian Reflector (Parabolic Primary Mirror Layout with Planar Secondary Mirror) |
| Aperture | 304 mm (11.97 inches) |
| Focal Length | 1500 mm |
| Focal Ratio | f/4.9 |
| Optical Coatings | Enhanced Multi-Layer Aluminum Coating Matrix Achieving 94% Enhanced Reflectivity Levels |
| Glass Material | Premium Quartz Primary Mirror Substrate with Near-Zero Thermal Expansion Index |
| Secondary Mirror Obstruction | 70 mm |
| Secondary Mirror Obstruction by Diameter | 23.03% |
| Secondary Mirror Obstruction by Area | 5.30% |
| Resolving Power | 0.38 Arcseconds (Dawes), 0.45 Arcseconds (Rayleigh) |
| Limiting Visual Magnitude | 14.2 |
| Highest Useful Magnification | 608x |
| Lowest Useful Magnification | 43x |
| Optical Tube Material | Roll-Formed Heavy-Gauge Steel Cylinder Shell with Cast Aluminum Cell Framework End Rings |
| Focuser Style & Mechanism | 2-inch Crayford Precision Friction Drive Focuser with 1:10 Precision Micro-Focus Reduction |
| Mirror Lock Mechanism | Yes (Equipped with Active Main Base Collimation Lock Bolts and Spring-Loaded Cells) |
| Optical Tube Dimensions | 356 mm x 1450 mm |
| Optical Tube Weight | 19.50 kg (42.99 lbs) - OTA Only / 34.50 kg (76.06 lbs) - Combined Base and Tube Weight |
| Mount Attachment Type | Heavy-Duty Side Elevation Bearing Clutches Dropping into a Custom Wooden Rocker Box Base |
| Finder Scope Specification | 8x50 High-Aperture Optical Crosshair Finder Scope Assembly Fixed on Base Shoe |
| Included Accessories | 304mm Quartz Newtonian OTA, Wooden Rocker Box Mount Base with Needle Roller Bearing Azimuth Platform, 8x50 Finder Scope, 2-inch Crayford Focuser, 32mm Premium SWA Eyepiece |
| Standard Warranty | 2-Year Limited Warranty |
| Application | Elite resolving visual loops on planetary surfaces and intricate star clusters, relying on a massive 12-inch quartz mirror structure to pull high fine-detail light contrast metrics. |
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