Celestron Astro FI 130mm Refractor Telescope
Model: 22203
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Specifications
General Information
Optical Design | Newtonian Reflector |
Aperture (mm) | 130 mm (5.19 in) |
Focal Length | 650 mm (25.59 in) |
Focal Ratio | 5 |
Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
Magnification of Eyepiece 1 | 26 x |
Focal Length of Eyepiece 2 (mm) | 10mm (0.39 in) |
Magnification of Eyepiece 2 | 65 x |
Finderscope | StarPointer |
Mount Type | Single Fork Arm Altazimuth |
Accessory Tray | Includes rubberized smartphone or tablet holder |
Tripod | Aluminum |
Highest Useful Magnification | 307 x |
Lowest Useful Magnification | 19 x |
Limiting Stellar Magnitude | 13.1 |
Resolution (Rayleigh) | 1.07 arc seconds |
Resolution (Dawes) | 0.89 arc seconds |
Light Gathering Power | 345 x |
Optical Coatings | Aluminum with SiO2 |
Optical Tube Length | TBD |
Total Telescope Kit Weight | TBD |
Slew Speeds | Up to 3 deg/second |
Tracking Rates | Sidereal, Solar and Lunar |
Alignment Procedures | SkyAlign, 3-Star Align, Solar System Align |
Communication Ports | Aux port for optional hand control |
Database | Over 120,000 objects including 220 of the best deep sky and solar system objects |
Warranty | 2-year Telescope Warranty |
- Control your telescope via integrated WiFi
- 130 mm refractor with fully coated glass optics
- large 130mm aperture offers the best resolution and short focal length gives you wide field of view
- Includes a StarPointer finderscope, 2 Kellner eyepieces, mirror star diagonal and Accessory Tray
- Type: Reflecting Telescopes Telescope
- Aperture: 5.1" (130mm) Aperture
- Series: Celestron AstroFi
- StarPointer Finderscope
- 25mm 1.25" Kellner Eyepiece
- 10mm 1.25" Kellner Eyepiece
- Mirror Star Diagonal
- Single Fork Arm Altazimuth Mount
- Aluminum Tripod
- Accessory tray