





Celestron Astro FI 130mm Refractor Telescope
Model: 22203








| 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 |