AstroMaster LT 76AZ Telescope
Item #: 31036 / 31036-CGL
Warranty: 2 Years
- Quick and easy no-tool setup
- StarPointer for convenience
- Quick release dovetail attachment
- Pan handle Alt-Az control with clutch for smooth and accurate pointing
- Rugged pre-assembled tripod with steel tube legs provides a rigid and stable platform
- Glass mirrors coated with aluminum and SiO2
- Deluxe accessory tray for convenient and accessible storage of accessories
- Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies
Overview
- Quick and easy no-tool setup
- StarPointer for convenience
- Quick release dovetail attachment
- Pan handle Alt-Az control with clutch for smooth and accurate pointing
- Rugged pre-assembled tripod with steel tube legs provides a rigid and stable platform
- Glass mirrors coated with aluminum and SiO2
- Deluxe accessory tray for convenient and accessible storage of accessories
- Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies
Includes These Celestron Technologies
Description
Looking for a portable and easy to assemble telescope for celestial viewing? Then the AstroMaster LT Series is just for you! The AstroMaster LT Series produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. For breathtaking views of brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light-gathering ability of the Newtonian Reflector.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design: | Newtonian Reflector |
| Aperture: | 76mm (2.99") |
| Focal Length: | 700mm (28") |
| Focal Ratio: | f/9.21 |
| Focal Length of Eyepiece 1: | 20mm (.8") |
| Magnification of Eyepiece 1: | 35x |
| Focal Length of Eyepiece 2: | 10mm (.4") |
| Magnification of Eyepiece 2: | 70x |
| Barlow Lens: | Not Included |
| Finderscope: | Built-on StarPointer™ red dot finderscope |
| Star Diagonal: | None |
| Optical Tube: | Aluminum |
| Highest Useful Magnification: | 180x |
| Lowest Useful Magnification: | 11x |
| Limiting Stellar Magnitude: | 11.9 |
| Resolution (Rayleigh): | 1.83 arc seconds |
| Resolution (Dawes): | 1.53 arc seconds |
| Light Gathering Power (Compared to human eye): | 118x |
| Secondary Mirror Obstruction: | 35mm (1.37") |
| Secondary Mirror Obstruction by Diameter: | 46% |
| Secondary Mirror Obstruction by Area: | 21% |
| Optical Coatings: | Glass mirrors coated with aluminum and SiO₂ |
| Optical Tube Length: | 602mm (23.7") |
| Optical Tube Diameter: | 119.5mm (4.7") |
| Optical Tube Weight: | 3.9 lbs (1.77 kg) |
| Dovetail: | CG-5 Dovetail bar |
| Mount Info: | |
| Mount Type: | Manual Alt Azimuth |
| 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: | 4.7 lbs (2.14 kg) includes weight of mount |
| Slew Speeds: | Manual |
| Dovetail Compatibility: | CG-5 saddle plate |
| Software: | Celestron Starry Night Basic Edition Software and SkyPortal App |
| Total Kit Weight: | 8.6 lbs (3.9 kg) |
| Included Items: |
Optical tube Tripod and mount (preassembled) 20mm and 10mm eyepiece Red-dot finderscope Erect image 90° diagonal Manual |
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