What is a good telescope?
Sophia Koch
Updated on April 30, 2026
Best telescope: our expert pick For those reasons, out of all of the best telescopes around right now, our top choice is the Celestron 31045 AstroMaster 130EQ Reflector Telescope. It's a solid telescope that provides you with a premium stargazing experience at home, yet doesn't require tools to set-up.
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In this way, what is a good telescope for viewing planets?
Five of the Best Telescopes to See Planets Celestron 21037 PowerSeeker 70EQ. Orion AstroView 90mm Refractor. Celestron NexStar 4 SE Maksutov-Cassegrain. Sky-Watcher ProED 100mm Doublet APO Refractor (tube only)
Likewise, what is a good telescope for beginners? The Best Telescopes for Beginners
- Our pick. Celestron NexStar 5SE Telescope. The best telescope.
- Budget pick. Astronomers Without Borders OneSky Reflector Telescope. A scope without the GPS.
- Also great. Sky-Watcher Traditional Dobsonian Telescope (8-inch) Less portable, but amazing image quality.
Moreover, what is a good magnification for a telescope?
50x
Can a telescope see the flag on the moon?
Yes, the flag is still on the moon, but you can't see it using a telescope. I found some statistics on the size of lunar equipment in a Press Kit for the Apollo 16 mission. The flag is 125 cm (4 feet) long, and you would need an optical wavelength telescope around 200 meters (~650 feet) in diameter to see it.
Related Question AnswersCan I see galaxies with a telescope?
Answer: Yes, you can see a few other galaxies without using a telescope! However, one of the most beautiful galaxies we can see with the naked eye is visible in the night sky all this month (November). The nearby Andromeda Galaxy, also called M31, is bright enough to be seen by the naked eye on dark, moonless nights.How powerful does a telescope have to be to see the rings of Saturn?
Viewing Saturn's Rings The rings of Saturn should be visible in even the smallest telescope at 25x. A good 3-inch scope at 50x can show them as a separate structure detached on all sides from the ball of the planet.How big of a telescope do I need to see Jupiter?
Regardless of telescope type, the optics should be perfectly collimated. A well-made 5-inch refractor or 6-inch reflector on a sturdy tracking mount is really about the minimum for serious Jupiter observing. Larger instruments will allow scrutiny of fine detail and subtle low-contrast markings.What magnification do I need to see the rings of Saturn?
Saturn's rings should be visible in even the smallest telescope at a magnification of 25 times. A good 3-inch scope at 50x magnification will show the rings as distinctly separate from the ball of the planet.What Telescope Do I need to see galaxies?
The SkyScanner 100mm table top reflector is a perfect starter telescope. It is large enough to view night sky objects such as the Moon, planets, and bright nebulas and star clusters, yet compact enough to sit on a desk or store in your closet.How big of a telescope do you need to see Pluto?
Although it is not much to look at, amateur astronomers can claim bragging rights for having seen Pluto with their own telescopes. Here's how to do it: First, you need a fairly large telescope, at least 10 inches aperture, because Pluto is currently at magnitude 14.0, very dim in the sky.Is it worth buying a telescope?
Most telescopes that cost less than $300 aren't really worth it. We suggest getting good binoculars instead. A telescope's most important attribute is its size, meaning the diameter of its main mirror or lens. The bigger the telescope, the more light it collects, which allows you to see dimmer objects.What is the most powerful telescope on Earth?
James Webb Space TelescopeHow many telescope eyepieces do I need?
The discussion here will aim to choose three eyepieces for each telescope: A longer focal length eyepiece that gives low magnification, and which has an exit pupil of about 3-5mm. A medium focal length eyepiece that gives an exit pupil of about 1.7mm to 1.8mm.What is best telescope lens to view the moon?
The SkyScanner 100mm table top reflector is a perfect starter telescope. It is large enough to view night sky objects such as the Moon, planets, and bright nebulas and star clusters, yet compact enough to sit on a desk or store in your closet.How far can telescopes see?
You can attach 9 more zeros to the end of this to get 1 billion light-years and another one for 10 billion light-years. The farthest that Hubble has seen so far is about 10-15 billion light-years away. The farthest area looked at is called the Hubble Deep Field.How do I choose lenses for my telescope?
Usually, you'll want to start with low power (i.e., long eyepiece focal length, such as 25 mm or 30 mm) to get the object in the field of view of the telescope. Then you might want to try a slightly higher-power (shorter focal length, maybe 18 mm or 15 mm) eyepiece and see if the view looks any better.What can you see with a 6 inch telescope?
The bigger the aperture the better. With a 6-inch telescope you can discern craters on the Moon as small as about a mile across — half the size of those visible in a 3-inch scope (under the same conditions using the same magnification).How do you measure the power of a telescope?
To calculate power, divide the focal length of the eyepiece into the focal length of the objective lens. Example: The Meade DS-2070AT telescope has an objective lens focal length of 700mm; when this telescope is used with a 25mm eyepiece, a power of 700/25 = 28 power (written as "28x") results.What can I see with a 90mm telescope?
With telescopes of this aperture size, you'll be able to see the moon and her craters, as well as some of the bigger planets. This is an example of Mars as seen through a telescope with a 90mm aperture. As you can see, it's definitely visible, but not at the greatest of detail. This is Jupiter with a 130mm aperture.Can you see the space station with a telescope?
While a telescope is not needed to spot the station, those with a good telescope and proper equipment can look for it when it passes across the face of the moon or sun. Seeing the ISS pass in front of the sun or moon, known as a transit, takes a fair amount of planning and will likely require some travel.How much does it cost for a really good telescope?
| The Best Telescopes of 2017 | ||
|---|---|---|
| Meade StarNavigator 102 With AudioStar | Optics-Loving Beginners | $449.95 |
| Orion StarBlast 6i | Hands-On Beginners | $479.99 |
| Astronomers Without Borders OneSky 130 | Gift-Giving | $199.99 |
| Orion FunScope 76 | Kids' Gift | $66.99 |
