Top 10 Telescope Refractors to Buy

A refracting telescope (also known as a refractor) is an optical telescope that forms an image using a lens as its objective. Refracting telescopes were first used in spy glasses and astronomical telescopes, but they are now also used in long-focus camera lenses.

While large refracting telescopes were common in the second half of the nineteenth century, the reflecting telescope, which allows for wider apertures, has largely replaced the refracting telescope for most research purposes. The magnification of a refractor is measured by dividing the objective lens’s focal length by the eyepiece’s focal length.

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Humans have always been fascinated by celestial bodies. Our ever-increasing desire to discover them has brought our solar system closer to us. The use of Refractor Telescopes is one of the simplest and most common methods of exploring our solar system and universe.

As compared to reflector and compound telescopes, refractor telescopes are simple to operate, have a convenient design that makes them more manageable, and need less maintenance.

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1. Celestron – AstroMaster 70AZ Telescope – Refractor Telescope

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Objective Lens Diameter: 70 Millimeters | Product Weight: 17.99 pounds | Magnification: 45x, 90x | Product Dimensions: 14.96 x 5.12 x 3.94 inches

The Celestron AstroMaster is a superior choice for those looking for a professionally designed, durable, and long-lasting dual-purpose telescope. The AstroMaster Series 70AZ Refractor Telescope is a user-friendly and powerful telescope engineered with a lightweight frame and fully-coated glass optics. It includes two eyepieces (20mm and 10mm), an adjustable-height tripod, and a red dot finder scope.

The AstroMaster is made of high-quality materials to provide clear and bright images of Saturn, Jupiter, and the Moon, along with deep space objects including brighter galaxies and nebulae. For even more versatility, you can also use this telescope for viewing land-based objects during daytime hours. The two eyepieces combined with the powerful 70mm aperture optics produce amazing magnification. The 20mm eyepiece has a 45x magnification, while the second 10mm eyepiece can zoom up to 90x.


  • The Celestron AstroMaster 70AZ is a powerful and user-friendly refractor telescope with fully coated glass optics, a sturdy yet lightweight frame, 2 eyepieces, a red dot finder scope, and an adjustable-height tripod.
  • Celestron telescope features a powerful, fully coated 70mm glass optic objective lens. Erect image optics allow you to observe celestial objects at night and terrestrial targets like wildlife and landscapes during the day.
  • This telescope for adults features a lightweight frame and a panning handle with Alt-Az control for smooth and accurate pointing. Setup is quick and easy, with no tools required.
  • Includes everything you need to get started with astronomy: two 1.25” eyepieces (20mm and 10mm), finderscope, erect image diagonal, and free Starry Night astronomy software.

2. Gskyer Telescope, AZ Mount Astronomical Refracting Telescope

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Objective Lens Diameter: 70 Millimeters | Product Weight: 5.79 pounds | Eyepiece: Low: 25mm(16X), High:10mm(40X) | Focal Length: 400mm(f/5.7) | Max Magnification: 120X

Gskyer 70mm Astronomical Refractor Telescope This 70x400mm refractor telescope can be a good observation of celestial bodies and terrestrial objects – best for viewing lunar and planetary. Featuring all coated glass optical components, the travel telescope provides clean, crisp views. Developed with the traveler in mind, this travel telescope features a compact and portable design perfect for the on-the-go sky gazer.

Stepping into the art of stargazing for the very first time can be an overwhelming experience. Overly complicated telescopes, hidden features, and confusing accessories only make the process of getting started more difficult. A balance between affordability and performance is two of the most important aspects to consider before purchasing any telescope. The Gskyer Instruments Infinity 70mm telescope manages to do exactly that – An affordable for a high-quality telescope.


  • 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protects your eyes. A perfect telescope for astronomers to explore stars and the moon.
  • Come with two replaceable eyepieces and one 3x Barlow lens.3x Barlow lens trebles the magnifying power of each eyepiece. 5×24 finderscope with mounting bracket and cross-hair lines inside make locating objects easy.
  • Free includes one smartphone adapter and one Wireless camera remote to explore the nature of the world easily through the screen and take amazing celestial images.
  • This telescope allows for many different viewing positions with an adjustable aluminum alloy tripod and a carry bag, the telescope and tripod can fit inside the bag for easy traveling and storage.
  • The visual resolution and optical capabilities are top tiers for the low-end affordable.

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3. TELMU Telescope, AZ Mount Astronomical Refracting Telescope

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Objective Lens Diameter: 70 Millimeters | Product Dimensions: 18.5 x 11.5 x 6.4 inches | Product Weight: 4.79 pounds | Magnification: 20x , 50x | Focal Length: 500mm

Altazimuth mounts are some of the most common mounts for both astronomy and photography. It is a simple manual mount that allows you to move the telescope upwards, downwards, left, and right. This gives you the freedom to move the telescope freely across the sky without any constraints, alignment, or calibration necessary.


  • 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens create stunning images and protect your eyes. A perfect telescope for astronomers to explore stars and the moon.
  • Come with two replaceable 1.25″ Kellner eyepieces(K6mm/67X, K25/16X) ,5×24 finderscope with mounting bracket and cross-hair lines inside make locating objects easily.
  • No tools are required for the refractor telescope even for the novice. Adjusted from about 17.7-inch to 35.4-inch. Allowed for many different observational positions and keep the whole tripod steady with a castor wheel.
  • Use a telescope outdoors, please wait for the temperature of the product is the same as the outdoor temperature, the performance will be better.
  • The powerful and larger clips will make it more steady and safer.
  • This is the type of mount most people will think of when they think of mounts in general. It is used for mounted TV cameras, professional photography, and astronomy.

4. MaxUSee 70mm Refractor Telescope with Tripod

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Objective Lens Diameter: 70 Millimeters | Product Dimensions 45.5 x 22.1 x 10.9 inches | Product Weight: 4.4 pounds

This telescope comes with 4pcs interchangeable eyepieces as well as 3X Barlow lens and 1.5X Erecting eyepiece which you can enjoy a wide range of different magnifications from 16X to 200X, the 5×24 finder scope helps you to aim the objects faster and easier. It is a fun and portable telescope that’s sure to inspire the whole family’s natural inclination to explore.


  • A portable telescope with a wide range of different magnifications from 16X to 200X, the perfect First Telescope for kids & astronomy beginners.
  • 70mm Large aperture objective lens makes the images brighter and clearer, with 5X24 finder scope can locate objects faster and earlier.
  • Includes 4pcs 1.25″ eyepieces H6mm, H12.5mm, H20mm, and K25mm. High magnification (H6mm), middle magnification (H12.5mm), and low magnification but with sharper images (H20mm & K25mm) eyepieces give you variety for any viewing situation.
  • Focal length 400mm refractor telescope comes with a durable Table-top tripod, includes the accessories 3X Barlow lens, 1.5X Erecting eyepiece, and Moon mirror.
  • Travel telescope that Easy to carry & Quick to set up – Comes with a phone adapter that you can use a cell phone for the video camera and image capturer.

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5.  Zhumell – 50mm Portable Refractor Telescope

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Objective Lens Diameter: 50 Millimeters | Product Dimensions: 20.5 x 8.5 x 6.5 inches | Product Weight: 2.3 pounds

The Zhumell 50AZ Portable Refractor telescope is a professionally engineered refractor telescope, perfect for celestial or terrestrial viewing on the go. It’s the ideal telescope for adults and kids to use together with its coated, high-quality glass optics, including a refractor-style 50mm objective lens. This aperture provides high-resolution views without adding a lot of extra weight.

The optical coatings allow more light to pass through to your eye for sharper, crisper views, day or night. The Zhumell telescope for beginners is designed with several bonus accessories that make it exceptionally user-friendly. We’ve included two quality eyepieces (20mm and 8mm), a 3x Barlow lens to triple the power of each eyepiece, and an erect image diagonal for crisp low- and high-power viewing during the day or at night. That means you can enjoy close-ups of wildlife in nature or stargaze with family and friends.


  • The Zhumell 50AZ features high-quality, coated glass optics, a potent 50mm objective lens, a lightweight frame, a smartphone adapter, and a custom case to carry it all.
  • Telescope for astronomy beginners is equipped with two high-quality eyepieces (20mm and 8mm) that provide low- and high-power views of celestial objects at night and terrestrial objects during the day.
  • The refractor telescope is equipped with a 50mm aperture objective lens for enhanced, bright views. Setting up and using the Zhumell 50AZ is quick and easy.
  • Bonus bag, tripod, 3x Barlow lens, and smartphone adapter: This kit is ultra-portable and ready for all your adventures. Capture images and video through the eyepiece.
  • Trust Zhumell for field-tested, precision-crafted optics to help you view the world in a new way with amazing clarity and detail.

6. Celestron – AstroMaster 130EQ Newtonian Telescope

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Objective Lens Diameter: 130 Millimeters | Number of Batteries: 1 Lithium Metal batteries required | Magnification: 50x, 100x | Product Dimensions: 35 x 19 x 12 inches | Product Weight: 26.5 pounds


  • The Celestron AstroMaster 130EQ telescope is a powerful reflector telescope for astronomy beginners. It features fully-coated glass optics, a sturdy and lightweight frame, 2 eyepieces, a StarPointer red dot finderscope, and an adjustable tripod.
  • The heart of the system is a 130mm glass optic objective lens. The AstroMaster mount features 2 slow-motion control knobs that allow you to make precision adjustments. Resolution (Rayleigh)- 1.07 arc seconds.
  • This telescope for kids and adults to be used together with features a lightweight frame manual German Equatorial mount for smooth and accurate pointing. Setup is quick and easy, with no tools required for assembly.

7. Stilnend Telescope AZ Mount Astronomical Refractor Telescope

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Objective Lens Diameter: 70 Millimeters | Optical Tube Length: 500 Millimeters | Product Dimensions: 24.4 x 5.11 x 4.52 inches | Product Weight: 5.29 pounds

This 500x70mm refractor telescope can be a good observation of the moon and terrestrial objects – best for kids or beginners. Featuring all coated glass optical components, the scope provides clean, crisp views. It’s excellent for daytime birding, nature study, and scenic viewing, and will take you beyond the Earth’s horizon for nighttime stargazing and Moon-watching. Developed with the traveler in mind, this scope features a compact and portable design perfect for the on-the-go sky gazer.


  • The astronomical telescope features 500mm(f/7.1) focal length and 70mm aperture, a fully coated optics glass lens with high transmission coatings, provides stunning views, and protects your eyes. Awesome telescope for astronomers to explore stars and the moon.
  • Magnification: Come with two replaceable eyepieces and one 3x Barlow lens.3x Barlow lens trebles the magnifying power of each eyepiece. 5×24 finderscope with mounting bracket and cross-hair lines inside make locating objects easy.
  • It has an adjustable aluminum tripod and a carrying bag, which can be used in many different viewing positions. Wireless remote control phone to take pictures. To prevent shaking when taking pictures.
  • The telescope is a perfect gift or birthday gift for kids or beginner astronomers. It helps them build interest in astronomy and science, exploring the unknown, enjoy nature, and away from the screen.

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8. Astronomical Telescopes + Travel Monocular Telescope Refractor Telescopes

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Objective Lens Diameter: 70 Millimeters | Package Dimensions: 24.1 x 8.4 x 5.1 inches | Product Weight: 5.99 pounds | Focal length: 400mm | Optical coating: multilayer broadband coating


  • Buy astronomical telescope get monocular telescope free. It supports STEM learning and encourages scientific exploration and a love of nature.
  • Whether it’s hiking or backyard play the handy backpack allows for easy carrying enabling the adventurous kid’s adults astronomy beginners to explore and learn.
  • Fantastic for bird watching, scenery viewing, concert, astronomical wonders, and discovering the moon.
  • High light transmission ensures the enhanced quality of the image, restoring the original pictures into your eyes.

9. Vivitar TEL50600 60X/120X Telescope Refractor with Tripod (Black)

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Product Dimensions: 28.75 x 3.5 x 8.5 inches | Product Weight: 2.85 pounds

Vivitar is one of the leading international consumer electronics manufacturers with a rich heritage of technology innovation and affordability dating back to 1938. Vivitar products include digital still cameras, action cams, photo accessories, and mobile accessories which are designed to meet the needs of today’s families. Vivitar is headquartered in Edison, New Jersey, with additional offices across the United Kingdom, Latin America, Canada, and Hong Kong, and global retail distribution spanning more than 100,000 locations in both mass market and specialty channels.

Adventure is in store with the Vivitar Telescope with Tripod! With a variety of interchangeable options to magnify and zoom in on your subjects, you’re all set for an exciting new world of crystal clear picture and discovery. With a 3x finder scope to locate objects faster and a full-size adjustable tripod made to fit any height, the budding scientist within you eagerly awaits to explore a world beyond their front door.

The multiple magnification options let you zoom in at a variety of levels including 60x and 120x so you never miss out on a detail! Need a quick way to find something within the distance? This telescope features a unique 3x finder scope that helps you locate objects faster and with ease.


  • 60x and 120x Eyepiece Lenses With Storage Cases.
  • Adjustable Full-sized Tripod Sets Up Quickly And Easily.
  • 3x Finder Scope To Locate Objects Faster.
  • Mirrored Diagonal Eyepiece For Easy Viewing.
  • Vivitar Tele View TEL-50600 60/120X Promo Telescope With Full-Size Expandable Tripod.
  • It features 60x and 120x eyepiece lenses, a 3x finder to locate objects faster, and a mirrored diagonal eyepiece for the ultimate easy viewing.

10. Orion 9024 AstroView 90mm Equatorial Refractor Telescope

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Objective Lens Diameter: 90 Millimeters | Product Dimensions: 38 x 17 x 11.5 inches | Product Weight: 31.9 pounds

Orion’s AstroView 90 equatorial refractor telescope is a classic Achromatic refractor with excellent optics and an unusually good accessory package. Bigger and more impressive than it looks in pictures, the AstroView 90 is an adult-size telescope that stands nearly five feet high and weighs almost 25 pounds. With fully illustrated instructions the telescope is easy to assemble, and the package includes two Sirius Plossl eyepieces, a 6×30 optical finder scope, and Orion’s Starry Night planetarium software for your computer.

Refractors are known for their crisp, high contrast views of the Moon and planets and the AstroView 90 delivers sharp views right out of the box. The low-power 25mm Sirius Plossl eyepiece (36X magnification) nicely frames the moon, while the high-power 10mm eyepiece (91X magnification) delivers a crisp close-up image full of detail.


  • A powerful, high-quality refractor telescope at a jaw-droppingly low price.
  • 90mm (3.5″) aperture and 910mm focal length for crisp views of deep-sky objects, the Moon, and planets.
  • Included EQ-2 adjustable tripod and equatorial mount for manual slow-motion celestial tracking.
  • Includes two Sirius Plossl 1.25″ eyepieces (25mm and 10mm), 6×30 finder scope, smooth-adjusting 1.25″ rack & pinion focuser, 90-degree mirror diagonal for comfortable nighttime performance, Starry Night astronomy software, and more.

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Consider these before buying Refractor Telescope:

Objective Lens

The objective lens is the lens that allows light to penetrate your telescope. It is located at the telescope’s top end, away from the eyes. You may use this lens to focus on objects in the night sky. The aperture of any lens indicates its size, or to put it another way, the diameter of the lens. As a result, a larger aperture objective lens absorbs more light and allows for a larger object size than a smaller aperture lens.

This gives the impression that the object is brighter and larger. As a result, the aperture should be as large as possible. However, as the objective lens aperture increases, so does the cost and size of your telescope. The objective lens in telescopes is permanently fixed and cannot be adjusted, unlike the eyepiece lenses.

Eyepiece lens

Eyepiece lenses, like the objective lens, are an essential component of every telescope. They can, however, be removed to accommodate different eyepiece lenses. Opposite the objective lens, these are mounted on the back end of telescopes. You can see the object images shot by the objective lens through the eyepiece. As a result, you should still pay attention to how many eyepiece lenses your telescope comes with.

Since the magnification power of each eyepiece varies. It means that you get several views of the same object and can choose the one that is the clearest and largest for you. You would feel handicapped with your telescope if you choose a single eyepiece telescope. Instead of a single eyepiece telescope, you can purchase binoculars.


Magnification refers to how large an image will appear when viewed via a telescope. However, not all magnification is appropriate for you. Since image quality degrades as magnification increases, the image becomes fuzzy and dark. When you zoom in on a picture on your smartphone too far, it becomes blurry. So, what should a telescope’s full useful magnification be?

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Telescopes are a fantastic way to pique someone’s interest in astronomy. They will quickly occupy your free time while providing you with stunning views of celestial bodies. So, whether you’re a trained astronomer or just a hobbyist looking for a telescope to pass the time, you’ve come to the right place. All of the brands listed in this article are capable of completing the task.