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Have a question? We'd love to help. Email: info@allstartelescope.com Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844
Have a question? We'd love to help. Email: info@allstartelescope.com Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844

Celestron AstroMaster 90EQ Refractor (21064)

SKU 050234210645
Special Order - Contact Us
Original price $455.95 - Original price $455.95
Original price
$455.95
$455.95 - $455.95
Current price $455.95

Discover our Solar System with the Celestron AstroMaster 90EQ! You"ll be ready to observe in minutes thanks to the quick and easy no-tool setup. The 90EQ provides bright, clear images of the Moon, planets, star clusters, and more for great nighttime viewing.

Description

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, erect image diagonal, and a finderscope. The two eyepieces offer different magnifications for low and high powered views. 

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. 

Quick Overview

  • Manual German equatorial mount with setting circles - to locate and track sky objects
  • Adjustable, full height steel tripod with deluxe accessory tray
  • Quick and easy no-tool setup
  • Accessories include a 20mm and 10mm eyepiece, erect image diagonal, and a finderscope
  • 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

What's in the Box

  • Optical tube
  • Tripod and mount (preassembled)
  • 20mm and 10mm eyepiece
  • Red-dot finderscope
  • Manual

Specifications

OPTICAL TUBE INFO
Optical Design: Refractor
Aperture: 90mm (3.54")
Focal Length: 1000mm (39.37")
Focal Ratio: f/11
Focal Length of Eyepiece 1: 20mm (.78")
Magnification of Eyepiece 1: 50x
Focal Length of Eyepiece 2: 10mm (.4")
Magnification of Eyepiece 2: 100x
Barlow Lens: Not Included
Finderscope: Built-on StarPointer™ red dot finderscope
Star Diagonal: Erect Image Diagonal - 1.25"
Highest Useful Magnification: 213x
Lowest Useful Magnification: 13x
Limiting Stellar Magnitude: 12.3
Resolution (Rayleigh): 1.55 arc seconds
Resolution (Dawes): 1.29 arc seconds
Light Gathering Power (Compared to human eye): 165x
Optical Coatings: Multi-Coated
Optical Tube Length: 914mm (36")
Optical Tube Diameter: TBD
Optical Tube Weight: TBD
Dovetail: CG-3 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-3 saddle plate
Software: Celestron Starry Night Basic Edition Software and SkyPortal App
Total Kit Weight: TBD

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