![]() ![]() ![]() Comes with fully coated professional lenses.This allows children to learn more about what they’re seeing in the night sky, and to find out what objects to look for during stargazing sessions on any particular night of the year. With the telescope, you receive access to a database that includes 10,000 celestial objects. The scope can magnify objects by up to 165 times their size, and has a convenient accessory tray. Supporting the mount and optical tube is a stainless-steel tripod with sturdy 1.25″ diameter legs. The AstroMaster is outfitted with a manual alt-azimuth mount and to make finding and tracking objects easy, there is an altitude control handle and an azimuth lock. The telescope has multi-coated optics that minimize the breakdown of light as it passes through the telescope, ensuring that images are bright and clear. The telescope makes it possible to view the moon, stars, planets and nebulae, and on very clear nights, it can even allow a user to catch sight of the moons of Jupiter and the rings of Saturn. The red-dot finder is attached to the left side of the focuser and is more than adequate for a small scope such as a 70mm refractor. The AstroMaster 70 has a 1.25” rack and pinion focuser which is mostly plastic. Read full review of Celestron Astromaster 70AZ Moreover, it uses the red dot technology for lining up a celestial object, a feature you can find on more advanced and expensive telescopes. One of the best features of the Celestron 21061 AstroMaster 70 AZ Telescope is that the StarPointer is permanently fixed right next to the eyepiece. The Astromaster 70 AZ comes with two eyepieces (20 mm and 10 mm respectively) and a StarPointer Finderscope. Celestron includes two eyepieces for high and medium magnifications. ![]() The included 90° diagonal has an integrated erecting prism that corrects the view to enable the scope’s use on land. Its medium aperture and long focal length allow it to draw in a generous amount of light with a high magnification potential to allow observation of the larger planets and the moon. The long focal ratio means that there is not much chromatic aberration (false color). The AstroMaster 70 is a 70mm f/12 achromatic refractor, using a standard Fraunhofer configuration with crown and flint glasses for the objective lens. It’s an entry level telescope that has several nice features that make it a great option for the beginner astronomer. With 70mm aperture and mounted on an altazimuth mount. Type: Refractor, Aperture: 70mm (2.75″), Focal length: 400mm Type:Refractor, Aperture: 70mm (2.8″), Focal length: 900mm, Focal Ratio: f/13 ![]()
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