Best Telescope Refractors For The year 2013
Let’s get straight to the point, here are the best telescope refractors for the year 2013 based on quality and pricing.
#1: Celestron AstroMaster 70 AZ Refractor Telescope, Model:21061
The Celestron 21061 is perfect as a dual-purpose telescope for both terrestrial and celestial viewing. This AstroMaster model is capable of giving correct views of both land and sky. Also, it will product bright and clear images of the moon and planets. If you want brighter deep space objects like galaxies, you can use the larger aperture and light gathering ability of the Newtonian reflectors. This Celestron 21061 AstroMaster model comes with a 2-year telescope warranty.
- Erect image optics which is perfect for terrestrial and astronomical use
- Coated glass optics means clear and crisp images
- Quick and easy to use without the need of tools to set it up
- Includes a permanently mounted StarPointer
- Quick release dovetail attachment
- Pan handle Alt-Az control with clutch. This means for smooth and accurate pointing
- Rugged assembled tripod with 1.25 inches steel tube legs will provide a rigid and stable platform.
- Includes “The Sky” planetarium software that comes with 10,000 objects in the database and enhanced images
- Optical Design: Refractor
- Aperture: 70 mm (2.76 in)
- Focal Length: 900 mm (35.43 in)
- Focal Ratio: 12.86
- Eyepiece 1: 20 mm (0.79 in)
- Magnification 1: 45 x
- Eyepiece 2: 10 mm (0.39 in)
- Magnification 2: 90 x
- Mount: Altazimuth
- Optical Coatings: Fully Coated
- Weight: 18 lb (8.16 kg)
- Finderscope: Built-on StarPointer
- Tube Attachment: Dovetail Bar
- Star Diagonal: Erect Image Diagonal – 1.25″
- Tripod: 1.25″ steel tube legs
- CD ROM: The Sky L1
- Highest Useful Magnification: 165 x
- Limiting Stellar Magnitude: 11.7
- Resolution (Rayleigh): 1.99 arcsec
- Resolution (Dawes): 1.66 arcsec
- Light Gathering Power: 100 x
- Angular Field of View: 1.1 °
- Linear Field of View (@1000 yds): 58 ft (17.68 m)
- Optical Tube Length: 36 in (914.4 mm)
The Celestron 21061 is the best telescope refractor based on the quality and price. It will be hard to find a better telescope at this price and quality.
#2: Celestron PowerSeeker 70AZ, Model: 21036
The Celestron PowerSeeker is perfect for the beginner astronomers as it’s easy to setup and use. This is the entry level telescope with extra features at an affordable price.
- 3x Barlow lens will triple the magnifying power of each of the eyepiece
- 70mm refractor
- Erect image optics which is perfect for terrestrial and astronomical view
- Includes SkyX planetarium software that comes with 10,000 objects in the database. Also includes enhanced images
- Very good optics
- Light, portable and affordable
The Celestron PowerSeeker 70AZ comes disassembled in a compact box with a fully illustrated quick set-up guide making it easy to assemble. This is the perfect telescope if you are new and looking for an entry level telescope.The optics of PowerSeeker 70AZ are very good especially when you use the low power 20mm eyepiece.
#3: Meade 20218 NG-70SM
The Meade 20218 NG-70SM 70mm Refractor is Meade’s affordable entry level telescope that features a Altazimuth mount with slow motion controls for precise tracking.
- Slow motion control for tracking
- Telescope perfect for land or sky viewing
- Includes a red dot projection viewfinder
- Includes a steel tube tripod to provide a solid platform
Pros & Cons
- It’s light and very easy to use
- The Altazimuth mount includes slow motion knobs
- It’s easy to add eyepieces
- MH eyepieces have narrow field for viewing
- It will vibrate while focusing at a high power