Save $116 at Adorama today. Save 33% on the Gskyer 70mm Alt-az refractor telescope at Amazon. This refractor comes complete with all the accessories a beginner astronomer would want: two eyepieces ...

For brand-specific discounts ... There are three basic types of telescopes: refractors, reflectors and catadioptrics. Refractors are great for highly magnified views of planets and moons, while ...

In my opinion, the best brands of telescopes are Orion and Celestron ... Higher magnification eyepieces can be useful on ...

Over the quarter century I’ve been writing this column, I’ve been flabbergasted by the advances in telescopes for backyard ...

Over the quarter century I’ve been writing this column, I've been flabbergasted by the advances in telescopes for backyard ...

Discover the best telescopes for an unrivaled view of the cosmos — and some of them have massive Black Friday savings of up to $1,000! When you purchase through links on our site, we may earn an ...

UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from the world’s #1 telescope brand, based in California since 1960. You’ll also receive a two-year warranty and unlimited access ...

Very Pay credit provided, subject to credit and account status, by Shop Direct Finance Company Limited. Registered office: First Floor, Skyways House, Speke Road, Speke, Liverpool, L70 1AB. Registered ...

a tube of stacked magnifying lenses we'd recognize as a refracting telescope, with which to look deep into the night sky. However, Galileo's telescopes suffered from high chromatic aberration ...

This is especially useful for those who wish to study deep-sky objects such as nebulae and star clusters. Variety of Lens and Mirror Options: Telescopes come in various types-refractors, reflectors, ...

As the nights get longer, it is a perfect time to buy a telescope - and with Black Friday just days away, it is a great time to start looking. In fact, we have seen the Black Friday telescope deals ...