Celestron Astromaster 130EQ Telescope
Celestron Astromaster 130EQ Telescope
(Celestron 31045)
We Think You Should Know
- 130mm Newtonian Reflector
- German Equatorial Mount
- Eyepieces: 10mm and 20mm
- Adjustable Height Tripod
- Deluxe Accessory Tray
- Quick and Easy Setup
Overview
Discover our Solar System with the Celestron AstroMaster 130EQ! Featuring a manual German Equatorial Mount with setting circles to locate and track sky objects, and adjustable full height steel tripod. You'll be ready to observe in minutes thanks to the quick and easy no-tool setup.
The 130EQ provides bright, clear images of the Moon, planets, star clusters, and more for great nighttime viewing.
Features
Manual German Equatorial telescope
The AstroMaster mount comes with two slow motion control knobs that allow you to make fine pointing adjustments to the telescope in both Right Ascension and Declination axes, also referred to as RA and DEC.
Accessories Included
Accessories include a 20mm and 10mm eyepiece, and a finderscope. The two eyepieces offer different magnifications for low and high powered views. The 20mm has a built-in erect image corrector.
Starry Night Software
Download Celestron's Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond.
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design: | Newtonian Reflector |
| Aperture: | 130mm (5.11") |
| Focal Length: | 650mm (25.6") |
| Focal Ratio: | f/5 |
| Focal Length of Eyepiece 1: | 20mm (.78") with built-in erect image corrector |
| Magnification of Eyepiece 1: | 33x |
| Focal Length of Eyepiece 2: | 10mm (.4") standard |
| Magnification of Eyepiece 2: | 65x |
| Finderscope: | Built-on StarPointer(TM) red dot finderscope |
| Optical Tube: | Aluminium |
| Highest Useful Magnification: | 307x |
| Lowest Useful Magnification: | 19x |
| Limiting Stellar Magnitude: | 13.1 |
| Resolution (Rayleigh): | 1.07 arc seconds |
| Resolution (Dawes): | .89 arc seconds |
| Light Gathering Power (Compared to human eye): | 345x |
| Secondary Mirror Obstruction: | 44mm (1.73") |
| Secondary Mirror Obstruction by Diameter: | 34% |
| Secondary Mirror Obstruction by Area: | 11% |
| Optical Tube Length: | 610mm (24") |
| Dovetail: | CG-5 Dovetail bar |
| MOUNT INFO: | |
|---|---|
| Mount Type: | CG-3 Equatorial |
| Height adjustment range (includes mount and tripod): | 812.8mm - 1295.4mm (32" - 51") |
| Tripod Leg Diameter: | 31.75mm (1.25") steel |
| Accessory Tray: | Yes |
| Tripod Weight: | 7.6 lbs (3.44 kg) |
| Slew Speeds: | Manual |
| Dovetail Compatibility: | CG-5 saddle plate |
| Software: | Celestron Starry Night Basic Edition Software and SkyPortal App |
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