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Telescopes (กล้องดูดาว) > Celestron >
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ITEM # 22203 ASTRO FI 130MM NEWTONIAN TELESCOPE |
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19,000 Baht
ITEM # 22203 ASTRO FI 130MM NEWTONIAN TELESCOPE- Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices.
- The Astro Fi 130 mm Newtonian with fully coated glass optics provides outstanding views of the Moon, planets, nebulae, and more.
- The large 130 mm aperture offers the best resolution and the short focal length gives you incredibly wide fields of view.
- Accessory tray holds 2 x 1.25" eyepieces, miscellaneous accessories, including a rubber-lined area for a smart phone or small tablet.
- Includes a StarPointer finderscope, 2 Kellner eyepieces, and mirror star diagonal.
SPECIFICATIONS| Optical Tube Info: | |
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| Optical Design | Newtonian Reflector |
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| Aperture (mm) | 130 mm (5.19 in) |
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| Focal Length | 650 mm (25.59 in) |
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| Focal Ratio | 5 |
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| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
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| Magnification of Eyepiece 1 | 26x |
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| Focal Length of Eyepiece 2 (mm) | 10 mm (0.39 in) |
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| Magnification of Eyepiece 2 | 65x |
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| Finderscope | StarPointer |
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| Star Diagonal | 1.25" |
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| Mount Info: | |
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| Mount Type | Single Fork Arm Altazimuth |
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| Accessory Tray | Includes rubberized smartphone or tablet holder |
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| Tripod | Aluminum |
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| Highest Useful Magnification | 307x |
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| Lowest Useful Magnification | 19x |
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| Limiting Stellar Magnitude | 13.1 |
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| Resolution (Rayleigh) | 1.07 arc seconds arc seconds |
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| Resolution (Dawes) | 0.89 arc seconds arc seconds |
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| Light Gathering Power (Compared to human eye) | 345x |
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| Optical Coating | Aluminum with SiO2 |
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| Optical Tube Length | TBD |
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| Total Telescope Kit Weight | TBD |
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| Slew Speeds | Up to 3 deg/second |
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| Tracking Rates | Sidereal, Solar, and Lunar |
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| Alignment Procedures | SkyAlign, 3-Star Align, Solar System Align |
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| Communication Ports | Aux port for optional hand control |
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| Database | Over 120,000 objects including 220 of the best deep sky and solar system objects |
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