What is a Refracting Telescope? - The Nine Planets
2019年11月5日 · The magnification of a telescope or any optical instrument is how much bigger the image is compared with the object. The magnification of a refracting telescope is equal to …
Best Celestron Telescopes 2025 | Prices, Performance, Reviews
The Celestron astromaster 80AZS refractor telescope is a user-friendly and powerful refractor telescope. It has fully-coated glass optics, two eyepieces, a strong and lightweight frame, an …
Beginner's Quick Guide to choosing your first telescope ... - Reddit
2022年12月1日 · The effect is most pronounced at the edges. If you want perfect pinpoints of light across the field, the 8” will probably handle that better with ordinary cheaper eyepieces; but a …
For anyone posting "What telescope should I get?" start here
Telescope types and maintenance. A refractor usually provides the best image for its aperture, but they're expensive, inexpensive ones have a fair amount of chromatic aberration thanks to the …
Refractor Telescope Recommendations : r/telescopes - Reddit
2021年12月16日 · In this case I'd rather take the portability and sturdiness over true deep space gazing. Growing, we had a pretty cheap refractor and due to my desire to travel to secluded …
Best Telescope Buyer's Guide - The Nine Planets
The telescope comes with low, medium, and high magnification eyepieces a 2X Barlow lens to double the magnification of the eyepiece. It has a red dot viewfinder to help you point your …
Refractor vs. Reflector : r/telescopes - Reddit
2015年8月3日 · Overall, a 8" is a very nice telescope for both deep-sky and planets! It will fit in almost any car (worst case: tube on the back seat). For imaging, you will need a very rigid …
Dobsonian vs. Refractor, what to buy? : r/telescopes - Reddit
2014年7月16日 · For astrophotography, because we are taking long exposures, aperture is less important. Although an 80mm refractor may not gather as much light as a 10" dobsonian, we …
Best Orion Telescope in 2025 | Guides, Reviews & Prices - The …
Orion 9005 AstroView is a fantastic telescope that gives you excellent resolution. With the help of this telescope, you can enjoy perfect and crisp views of the universe. This telescope comes …
Best Telescope under $200 Buyer's Guide - The Nine Planets
Refractor telescope; A large lens at the front end of the telescopes focuses light on a mirror behind the lens in the tube to project the image into the eyepiece. Although the tube is closed …
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