Reflector telescopes use mirrors as their primary surfaces, reflecting the light from the starry sky onto its lens. ... Despite its larger size, the NexStar 8 SE is still portable, ...

Features and Benefits: A Newtonian telescope featuring an 8-inch mirror and a long focal length, the Apertura AD8 Dobsonian is great for observing planets and deep-sky objects.

We’ve tested 17 top-rated telescopes over the years, and we’re certain the Celestron NexStar 5SE provides the best image quality and ease of use for beginners.

Lastly, catadioptric telescopes use a combination of lenses and mirrors, resulting in a compact body. Portable telescopes are typically catadioptric as a result. Mount type ...

After nearly two decades of construction, the giant telescope powered by the world's largest mirror is almost complete. Here's everything you need to know.

HONG KONG, Oct. 23, 2024 /PRNewswire/ -- Introducing the VIZTA Smart and Portable Telescope, a groundbreaking innovation merging ChatGPT AI technology with stellar observation and birdwatching ...

The telescope’s mirror would be a spinning vat of liquid, topped by a metallic—and thus reflective —liquid. (Previous liquid mirror telescopes have used mercury.) ...

It was recently announced that construction on the largest telescope mirror ever built is complete. It is a whopping 39 meters across, and it will form a part of an enormous new telescope ...