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Hubble Dobson N 607/2012 UL24 f/3.3 UL DOB Specs
| Brand | Hubble Optics |
| Full Model Code | Hubble Optics Ultra Light 24-inch Premium Dobsonian f/3.3 Configuration (UL24-F3.3) |
| Country of Origin | United States / China |
| Optical Design | Newtonian Dobsonian (Parabolic Lightweight Sandwich Primary Mirror) |
| Aperture | 607 mm (23.89 inches) |
| Focal Length | 2012 mm |
| Focal Ratio | f/3.3 |
| Optical Coatings | 92% Enhanced Aluminum Coating Matrix with Silicon Dioxide Protective Layers |
| Glass Material | Premium Low-Expansion Precision Structural Sandwich Glass (Hubble Proprietary) |
| Secondary Mirror Obstruction | 130 mm |
| Secondary Mirror Obstruction by Diameter | 21.4% |
| Secondary Mirror Obstruction by Area | 4.6% |
| Resolving Power | 0.19 Arcseconds (Dawes), 0.23 Arcseconds (Rayleigh) |
| Limiting Visual Magnitude | 15.7 |
| Highest Useful Magnification | 1214x |
| Lowest Useful Magnification | 86x |
| Optical Tube Material | Heavy-Duty CNC-Machined T6061 Aluminum Alloy Truss Structural Frame with Steel Support Accents |
| Focuser Style & Mechanism | 2.0-inch Low-Profile Dual-Speed Crayford Focuser with 10:1 Micro-Focus Adjustment |
| Mirror Lock Mechanism | No (Equipped with Integrated 12V Multi-Fan Boundary Layer Mirror Evacuation Array) |
| Optical Tube Dimensions | Truss Construction (Mirror Box Footprint: 710 mm x 710 mm x 380 mm) |
| Optical Tube Weight | 52.00 kg (114.64 lbs) - Total Combined System Operational Weight |
| Mount Attachment Type | Massive Reinforced Open Frame Aluminum Rocker Base Platform with Friction Adjustment Clutches |
| Finder Scope Specification | Optional Red Dot or Optical Finder Bracket Slot |
| Included Accessories | 24-inch f/3.3 Sandwich Primary Mirror, Reinforced Open Mirror Box, Heavy-Duty Truss Segment Columns, Upper Ring Cage with Spider, Multi-Fan Array Module, 10:1 Focuser |
| Standard Warranty | 2-Year Limited Warranty |
| Application | Observatory-scale deep-sky resolve tracking and faint planetary structure capturing, deploying a massive 24-inch aperture array inside an open truss configuration to pull weak starlight metrics. |
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