Orion 80mm Short Tube Telescope Ota

Randall Edwards

Orion 80mm Short Tube Telescope Ota. The ShortTube 80 refractor OTA can also perform as a great compact wide-field visual telescope for perusing large swaths of the night sky. Equip with tube rings.

Orion 80mm Short Tube Telescope Ota
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The Orion 80mm Short Tube Telescope OTA is an ideal choice for those looking to start in the fascinating hobby of astronomy. The telescope is lightweight yet sturdy, featuring a 80mm aperture and a 400mm focal length. This configuration allows for sharp and clear images of both celestial and terrestrial objects, making it a great choice for both beginner and experienced astronomers.

The telescope is outfitted with two eyepieces: a 25mm and a 10mm. Both eyepieces offer a 1.25” barrel size, which is the industry standard for telescope eyepieces. The 25mm eyepiece offers a 16x magnification and a wide field of view, while the 10mm eyepiece offers a 40x magnification and a narrower field of view. Both eyepieces provide high quality images and are suitable for both viewing and imaging.


The Orion 80mm Short Tube Telescope OTA comes pre-assembled and ready to use, so you can start exploring the night sky right away. The telescope can be mounted on a basic equatorial mount or a more advanced computerized mount. It is also compatible with a variety of motorized tracking systems.

If you choose to mount the telescope on an equatorial mount, you will need to make sure that the mount can support the weight of the telescope and that it is properly aligned. You will also need to make sure that the mount is counter-balanced correctly. If you are using a computerized mount, you will need to install the driver software and configure the mount for your telescope.

The Orion 80mm Short Tube Telescope OTA is a great choice for those looking to get started in the hobby of astronomy. It is lightweight, easy to use, and offers great image quality. With the right mount and accessories, you can explore the night sky and observe a variety of celestial objects.

FOR BEGINNERS – Part 1/2. Review of the Orion Short Tube 80 Telescope

FOR BEGINNERS The price has actually come down quite a bit since its introduction in the 1990s. The newest version(s) sell for well under $200, and some of those even include a mount! Orion sold the optical tube (OTA) only for as little as $109. Early versions had a 6X30 finder and generic eyepieces. Later versions came with a much better 8X40 finder and better Expanse eyepieces, usually 20 mm and 6 mm, and sometimes they even threw in…

I only needed the OTA, but the previous owner sold it as a package. Well, I thought I would try it out as a complete telescope. First Impression: ShortTube 80-T was. Mounting the Telescope. The ShortTube 80-A can be mounted on Orion equatorial mounts using the included tube rings and dovetail mounting plate. Attach the tube rings to the., Orion 80mm Short Tube Telescope Ota.

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