Orion Observer 90mm Refractor Telescope with Equatorial Mount
Orion Observer 90mm f/10 Refractor Telescope with Equatorial Mount
Are you looking for a low-maintenance telescope that can serve up vivid views of the Moon, planets, and brighter deep-space objects? Then look no further! The Orion Observer 90mm Equatorial Refractor is an excellent choice for astronomy enthusiasts of all ages!
This Orion Observer 90EQ Refractor Telescope Kit is features a classic doublet refractor with a fully coated 90mm (3.5") objective lens. It has a focal length of 900 mm, and a focal ratio of f/10, meaning you'll enjoy sharp views of our Moon, as well as larger planets like Jupiter and Saturn. It comes with two Plossl eyepieces, as well as a 90° star diagonal that will provide a more comfortable viewing experience. At a moderate 36x power, the 25mm eyepiece shows wide views of the night sky, making it perfect for observing expansive objects like the famous Pleiades Cluster (M45). If you want to catch a glimpse of Jupiter and it's most prominent companions, or Saturn's dazzling rings, swap in the 10mm eyepiece and objects will appear nearly three times as larger than with the 25mm eyepiece! This telescope kit also comes complete with a durable German equatorial mount with a 4 lb. counterweight, (2x) slow motion control knobs, and a sturdy aluminum tripod with a snap-in accessory tray.
An Excellent Choice for Astronomy Enthusiasts of All Ages!
The Orion 90mm Refractor is sure to impress with it's ease of use and classic design. Whether you're launching off from your backyard, or peering out under distant dark skies, this telescope has what it takes to bring you excellent views of the the night sky! Check out the features below to learn more about this beginner-friendly telescope!
Fully Coated Optics!
This telescope kit comes with a fully coated, 90 mm doublet refractor, which offers up excellent views of the Moon, Jupiter, Saturn, and bright deep sky objects like the Hercules Globular Cluster (M13). At a focal length of 900 mm, this refractor is perfect for exploring a broad range of celestial sights, and the f/10 focal ratio means stars and other bright objects, such as the Moon, will appear sharp and vivid, making it easy to clearly identify craters across the dusty lunar surface.
Classic EQ Mount!
This 90mm Refractor comes with a German equatorial mount, which allows for smooth and precise tracking of the night sky. It rests atop a durable, yet, lightweight, aluminum tripod, that comes equipped with a snap -in accessory and eyepiece tray. The included tube ring and bracket attaches to a sturdy vixen style dovetail mounting system, making it easy to quickly lock the OTA in place. It also includes a 4lb counterweight and 8" counterweight shaft, which work alongside the (2) slow motion control knobs to provide precise and fluid viewing experience.
Included Accessories & More!
This Orion Observer 90EQ Refractor Kit comes with (2x) 1.25” Plossl eyepieces, a 90° star diagonal, and a sleek 6x30 crosshair finder scope and bracket that matches perfectly with the OTA. With two eyepieces to choose from, you'll be able to explore large and small celestial objects, but when paired with a Barlow (sold separately) like this Apertura 2x 1.25" Barlow, you'll have twice as many magnifications to choose from. The 1.25 rack and pinion focuser makes it easy to hone in on the fine details of the lunar surface, and the 6x30 finderscope includes crosshair for effortless target locating. If you want to ensure your telescope kit stays out of harm's way when not in use, we highly recommend investing in a lightweight carry case (sold separately), such as the Orion Padded Telescope Case for Large Refractors and Reflector!
Astronomy Hub: Your one-stop-shop for Astrophotography Knowledge!
Our Gear Experts have compiled a wealth of information to help expand your astrophotography knowledge! Below you'll find links to articles, videos and "how-to" guides. Just one more reason that our Astronomy Hub is a one-stop-shop for all your astronomy and astrophotography needs!
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