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Omegon Pro Astrograph 154/600 OTA Specs
| Brand | Omegon Pro |
| Full Model Code | Omegon Pro Astrograph 154/600 Parabolic Newtonian Reflector Optical Tube Assembly |
| Country of Origin | Germany (Designed) / China (Manufactured) |
| Optical Design | Newtonian Reflector (Parabolic Primary Mirror Layout with Planar Secondary Mirror) |
| Aperture | 154 mm (6.06 inches) |
| Focal Length | 600 mm |
| Focal Ratio | f/3.9 |
| 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 | 58 mm |
| Secondary Mirror Obstruction by Diameter | 37.66% |
| Secondary Mirror Obstruction by Area | 14.18% |
| Resolving Power | 0.75 Arcseconds (Dawes), 0.90 Arcseconds (Rayleigh) |
| Limiting Visual Magnitude | 12.7 |
| Highest Useful Magnification | 308x |
| Lowest Useful Magnification | 22x |
| Optical Tube Material | Roll-Formed Heavy-Gauge Steel Cylinder Shell with Cast Aluminum Cell Framework End Rings |
| Focuser Style & Mechanism | 2-inch Linear Guide Dual-Speed Monorail Focuser with 1:10 Micro-Gear reduction System |
| Mirror Lock Mechanism | Yes (Equipped with Active Main Base Collimation Lock Bolts and Spring-Loaded Cells) |
| Optical Tube Dimensions | 180 mm x 530 mm |
| Optical Tube Weight | 5.30 kg (11.68 lbs) |
| Mount Attachment Type | Standard Vixen-Style Dovetail Mounting Plate Bracket Pre-mounted to Ring Framework |
| Finder Scope Specification | Not Included / Fitted with Standard Quick-Release Finder Base Shoe Profile |
| Included Accessories | 154mm Quartz Newtonian OTA, CNC-Machined Tube Ring Set, Vixen-Style Dovetail Bar, 2-inch Monorail Focuser, 1.25-inch Step-Down Reduction Adapter, 35mm Focuser Extension Ring |
| Standard Warranty | 2-Year Limited Warranty |
| Application | High-speed deep-space prime-focus astro-imaging loops, leveraging a heavy-duty 2-inch monorail drive platform to fully stabilize large cooled imaging cameras without drawing mechanical tilt tracks. |
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