AstroMaster LT 76AZ Telescope

10,996.00 excl. 18% GST

  • Quick and easy no-tool setup
  • StarPointer for convenience
  • Quick release dovetail attachment
  • Pan handle Alt-Az control with clutch for smooth and acurate 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

Available on backorder

OPTICAL TUBE INFO:
Optical Design Newtonian Reflector
Aperture 76mm (2.99″)
Focal Length 700mm (28″)
Focal Ratio 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 Aluminum with SiO2
Optical Tube Length 660mm (26″)
Optical Tube Diameter TBD
Optical Tube Weight TBD
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 7.6 lbs (3447.3 g)
Slew Speeds Manual
Dovetail Compatibility CG-5 saddle plate
Software Starry Night Basic Edition | SkyPortal App
Total Kit Weight TBD
Included Items Optical tube | Tripod and mount (preassembled) | 20mm eyepiece | 10mm eyepiece | Red-dot finderscope | Erect image 90° diagonal | Manual

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