Orion Astroview 90mm Eq Refractor Planetary Telescope. This 90mm refractor is one of Orion's AstroView line of telescopes, which further comprises the AstroView 6 reflector and the 120ST refractor telescopes. The AstroView 90mm is. ·
The Orion Astroview 90mm Eq Refractor Planetary Telescope is an excellent choice for intermediate stargazers looking to upgrade their equipment. This telescope uses a 90mm (3.5”) achromatic refractor lens system, which is great for viewing the planets and bright deep-sky objects. The telescope includes a dual-speed 10:1 Crayford-style focuser, allowing users to precisely adjust the focus and zoom in on the subject. This telescope also includes a red dot viewfinder, making it easier to locate and track objects in the sky.
The telescope has a focal length of 900mm and a focal ratio of f/10, making it great for use with a variety of eyepieces and accessories. The included eyepiece is a 25mm Plossl, which provides a wide field of view for hunting down objects in the sky. This telescope also comes with a 90-degree star diagonal, which makes it easier to view objects at different angles.
The telescope can also be mounted on an EQ mount with a slow-motion control cable. This allows users to more easily and accurately adjust the telescope’s position in the sky. The telescope is also compatible with a variety of camera adapters, allowing users to take photos of the night sky.
The Orion Astroview 90mm Eq Refractor Planetary Telescope is an excellent choice for intermediate stargazers looking to upgrade their equipment. This telescope’s 90mm refractor lens system is great for viewing the planets and bright deep-sky objects, and its dual-speed 10:1 Crayford-style focuser allows users to precisely adjust the focus and zoom in on the subject. The telescope also includes a red dot viewfinder, making it easier to locate and track objects in the sky.
Setting Up the Telescope
Setting up the Orion Astroview 90mm Eq Refractor Planetary Telescope is a relatively straightforward process. First, attach the telescope tube to the mount, making sure to align the mounting screws correctly. Then, attach the slow-motion control cables, if applicable. Next, attach the eyepiece, star diagonal, and any other accessories. Finally, attach the red dot viewfinder and adjust it so that it is aligned with the telescope tube.
Once the telescope is set up, it is ready to use. To use the telescope, first locate the object you wish to view in the night sky. Then, adjust the slow-motion control cables and use the red dot viewfinder to adjust the telescope’s position until the object is in the center of the field of view. Finally, adjust the focuser to bring the object into sharp focus.
The Orion Astroview 90mm Eq Refractor Planetary Telescope is a great choice for intermediate stargazers. With its 90mm refractor lens system, dual-speed 10:1 Crayford-style focuser, and red dot viewfinder, this telescope makes it easy to locate and view objects in the night sky. Setting up the telescope is also a straightforward process, making it easy to get started right away.
Review of the Orion Astroview 90mm refractor telescope, my favorite beginner telescope!
Orion has made a great beginner's 90mm refractor telescope for at least thirty years that I know of. I have used and recommended them for almost as long. Spend a few minutes with me in this video to find out why I like them so much. I have much bigger and more expensive telescopes, yet there are still two of Orion's 90mm achromatic telescopes in my stable. When I want something fast, easy, and lightweight, this is most often the scope I reach…
Orion astroview 90mm refractor planetary telescope To comfortably see the night sky, use the provided 90° star diagonal. The telescope's light path is "bent" by a diagonal,. Fantastic Orion 90mm Astroview Telescope – A1 Quality! Reviewed in the United States 🇺🇸 on August 2, 2020. Verified Purchase. An absolutely amazing high quality. ·, Orion Astroview 90mm Eq Refractor Planetary Telescope.