Celestron AstroMaster 90AZ Refractor Telescope

SKU# CEL-21063

Back in stock at 16/02/12

Sale Price:
$299.00

Retail Price: $529.00

Save $230.00 (43%)

Quick Overview

- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
-German Equatorial mount with Setting circles to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- "The Sky®" Level 1 planetarium software with 10,000 object database and enhanced images

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Details

If you’re looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the Celestron AstroMaster 90AZ Refractor Telescope is for you. Each AstroMaster model is capable of giving correct views of land and sky.

The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.

AstroMaster 90AZ General Features

- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
-German Equatorial mount with Setting circles to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- "The Sky®" Level 1 planetarium software with 10,000 object database and enhanced images

Specifications

Manufacturer

Celestron

Recommended Usage

Viewing the Planets, Viewing Galaxies/Stars, Viewing Nebulae, Viewing the Moon

User Level

For the Beginner

Specifications

Optical Design	Refractor
Aperture	90 mm (3.54 in)
Focal Length	1000 mm (39.37 in)
Focal Ratio	11.11
Eyepiece 1	20 mm (0.79 in)
Magnification 1	50 x
Eyepiece 2	10 mm (0.39 in)
Magnification 2	100 x
Finderscope	Built-on StarPointer
Star Diagonal	Erect Image Diagonal - 1.25"
Mount	Altazimuth
Tripod	1.25" steel tube legs
CD ROM	The Sky L1
Highest Useful Magnification	213 x
Limiting Stella Magnitude	12.3
Resolution (Rayleigh)	1.55 arcsec
Resolution (Dawes)	1.29 arcsec
Light Gathering Power	165 x
Angular Field of View	1 °
Linear Field of View (@1000 yds)	53 ft (16.15 m)
Optical Coatings	Multi Coated
Optical Tube Length	36 in (914.4 mm)
Weight	20 lb (9.07 kg)