Orion 203mm F 4 9 Reflector Telescope Optical Tube. The 203mm F/4.9 Reflector Telescope Optical Tube is recommended for visual use or astrophotography. Includes camera adapter. Weighs 16.5 lbs. Tube rings, tube ring. ·
The Orion 203mm F 4.9 Reflector Telescope Optical Tube is an excellent choice for amateur astronomers as it offers a very large aperture, good light gathering power, and a wide field of view. The 203mm reflector telescope is perfect for viewing planets, galaxies, and nebulae. The telescope has a focal length of 203mm, a focal ratio of 4.9, and a focal length of 1250mm. The mirror is made from Pyrex glass, and the tube is an aluminum tube with a black anodized finish. The telescope also features a 2″ rack-and-pinion focuser and a 6×30 finder scope.
The 203mm Reflector Telescope is easy to assemble and use. It comes with all the necessary hardware and a detailed instruction manual. The optical tube can be mounted on any standard equatorial mount, and the telescope is compatible with many types of eyepieces. The telescope also includes a 2″ star diagonal and a 2″ visual back.
To take advantage of the 203mm Reflector Telescope’s great optics, you will need to align the telescope properly. To do this, you will need to adjust the telescope’s azimuth and altitude. Once the telescope is aligned, you can begin to observe. The telescope is capable of magnifying objects up to 200 times, allowing you to observe planets, galaxies, and nebulae in great detail.
The 203mm Reflector Telescope also includes a dust cover to protect the optics from dust and dirt. The dust cover can be easily attached and removed. Additionally, the telescope includes a 1.25″ adapter, allowing you to use a variety of 1.25″ eyepieces. The telescope also features a built-in dew shield, which helps to minimize dew formation on the optics.
Using the 203mm Reflector Telescope is a great way to explore the night sky. With its large aperture and light gathering power, you will be able to observe distant galaxies, nebulae, and planets in great detail. The telescope is also easy to set up and use, making it perfect for amateur astronomers.
The Orion 203mm F 4.9 Reflector Telescope Optical Tube is an excellent choice for amateur astronomers. With its large aperture, good light gathering power, and wide field of view, the telescope is perfect for viewing planets, galaxies, and nebulae. The telescope also includes a dust cover, 1.25″ adapter, and a built-in dew shield. The telescope is easy to assemble and use, making it a great choice for amateur astronomers who want to explore the night sky.
$300 for a Telescope: Refractor or Reflector
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The 203mm F/4.9 Reflector Telescope Optical Tube is recommended for visual use or astrophotography. Includes camera adapter. Weighs 16.5 lbs. Tube rings, tube ring. The extension to the focuser is part of the 203mm f/4.9 OTA. I opened a box and the extension is installed on the focuser. We should change the wording under., Orion 203mm F 4 9 Reflector Telescope Optical Tube.
