Have you ever looked up at the night sky and wondered about the twinkling stars or the distant moon? Imagine being able to see those wonders up close, right from your backyard! Small refractor telescopes can make that dream a reality.
But choosing the perfect refractor telescope can feel like a puzzle. There are so many types, sizes, and features to consider. It’s easy to get confused and wonder if you’re making the right choice for your stargazing adventures. You want a telescope that’s easy to use, shows you amazing things, and doesn’t break the bank.
This guide is here to help! We’ll break down what makes a small refractor telescope great and show you how to find one that fits your needs. You’ll learn what to look for, what to avoid, and how to get the most out of your new cosmic window. Get ready to explore the universe!
Top Small Refractor Telescope Recommendations
No. 1
Telescopes, Telescope for Kids and Adults Beginners, 70mm Aperture 400mm Focus Length Refractor Travel Telescope with AZ Mount for Observe The Moon and Landscape
- The children's telescope adopts a 70mm objective lens, 400mm focal length, and high transmittance fully coated glass optical element, which can produce clear and sharp images. It is very suitable for viewing celestial and terrestrial objects.
- The astronomical telescope is equipped with two interchangeable eyepieces (12.5mm and 20mm) for powerful eyepiece and magnification. Children can enjoy magnifications ranging from 20x to 32x. The 5x24 viewfinder with crosshairs makes it easy to locate targets.
- The telescope is equipped with a custom phone adapter that allows for free adjustment of the phone's camera focus, capturing stunning images and sharing them with friends.
- The beginner telescope adopts an adjustable aluminum alloy tripod, which can be freely adjusted from 12 inches to 38 inches to achieve different observation positions. Installation is very simple and does not require additional tools.
- The perfect gift for astronomy beginners and children. Put it at home to see the moon, or take this travel telescope on the road to see the scenery. Enjoy various family happy moments around this cool technology gift. And provide timely service to customers, answering any questions about telescopes.
No. 2
National Geographic 50mm Refractor Telescope for Beginners Kids with Eyepieces Mount Tripod
- OBSERVE THE MOON AND MORE: This beginner telescope has a 50mm aperture that is ideal for Moon-gazing. With this refractor, observers can enjoy inspiring views of lunar features like craters or the ridges and dips along the terminator line. It is also a great size for exploring other bright night sky treats like the stunning Pleiades star cluster.
- GREAT FOR TERRESTRIAL VIEWING: While waiting for stargazing to start, you can use this refractor for nature watching and viewing distant landscapes. ALWAYS keep sun safety in mind when viewing during the day and be aware that observing targets will appear flipped right to left like they would in a mirror due to the nature of optics.
- MULTIPLE MAGNIFYING POWERS: Two eyepieces are included to add versatility to your viewing. When combined with the telescope’s 360mm focal length, the 12.5 eyepiece will give 28.8 magnification and the 20mm eyepiece will give 18x magnification.
- GREAT TELESCOPE FOR KIDS: This beginner refractor is designed with family fun in mind. Junior explorers can easily operate the telescope using the large focus knob and simple panhandle mount control. In addition, the included tripod is height adjustable to accommodate the whole family.
- A WORLD LEADER IN EXPLORATION: The National Geographic name means you can be assured of quality construction and thorough support after the sale from our team of customer service representatives located in Springdale, Arkansas.
SaleNo. 3
Celticbird Telescope for Adults High Powered, 80mm Aperture 600mm AZ Mount Refractor Telescope for Kids Beginners - Portable Telescopes for Adults Astronomy with Backpack, Phone Adapter, Moon Filter
- 【Excellent Optics】Astronomical telescope features 80mm aperture 600mm(f/6.7) focal length-The big aperture can capture more light; high transmission multi-fully coated optical lens can improve light transmittance, reduce the reflection of light. It will bring you more bright and clear images.
- 【Portable & Stable】Our refractor telescope has a backbag, an adjustable aluminum tripod and an upgraded phone adapter. All accessories can be packed into the bag, which is convenient for you to carry and storage for traveling. The tripod is stable and the height can adjust from 17.7" to 52", which is suitable for adults and kids. With the phone adapter, you can take amazing photos through your phone.
- 【Easy to Operate】 This telescope is easy to assemble even for astronomy beginners and kids. You can set up easily with the detail installation manual and video. No tools are required. It’s a great astronomy gift telescope for adults, astronomy enthusiasts, beginners and kids 8-12.
- 【Optimum Magnification】Our telescope for kids and adults is equipped with two replaceable excellent-quality eyepiecesa (20mm and 9mm) for 30X and 66X magnification. A moon filter transmits only 13 percent of the incoming light and improving contrast. Also with 5x24 finderscope, you can locate objects easily. A great option for astronomy lovers to explore the moon, Saturn and Jupiter.
- 【Satisfaction Service】We provide 3 years satisfaction service. If you have any questions about the product and service, please feel free to contact us to get 24-hour technical support from our expert team. Whether observing moon or viewing planets, our telescope can meet your all needs. It’s a great telescope for adults & 8-12 kids & astronomy beginners.
SaleNo. 4
Celestron Travel Scope 70mm Beginner Portable Telescope with Backpack
- BRIGHT, SHARP VIEWS ANYWHERE: Unlike many beginner telescopes, this quality refractor features fully coated glass lenses and a 70mm aperture for crisp, clear views of the Moon, planets, and daytime scenery—all in a lightweight, travel-ready design.
- PERFECT FIRST TELESCOPE FOR BEGINNERS: Designed for adults and kids to enjoy together, this beginner-friendly telescope sets up in minutes and delivers rewarding views with no prior experience required.
- EASY NO-TOOL SETUP: No complicated assembly or tools needed. The full-height tripod and telescope tube set up in seconds and pack neatly into the included backpack—so you’re always ready to observe on the go.
- DUAL EYEPIECES FOR VERSATILE VIEWS: Includes 20mm and 10mm eyepieces for wide and close-up views of celestial and terrestrial targets. Spot craters on the Moon at night or wildlife during the day.
- BONUS BACKPACK AND SOFTWARE: Includes a padded backpack with room for accessories, a finderscope, star diagonal, eyepieces, and a free download of Starry Night software to help you identify celestial objects and plan your next stargazing session.
$89.99
Buy on Amazon
SaleNo. 5
Telescope for Kids, 70MM Aperture Telescopes for Adults (15X-150X) with FMC Optics, 300MM Astronomical Refractor Telescope for Beginners with Phone Adapter, Portable Astronomy Gifts for Moon and Star
- 【First Telescope for Clear, Crisp Views】Start exploring the Moon and nature with confidence. Designed for kids, adults and astronomy beginners, this 70mm aperture refractor telescope features fully multi-coated optical glass that gathers more light, enhances contrast and reduces glare. Whether in your backyard, at a campsite, or on an outdoor adventure, it provides you with a clear and bright field of vision
- 【15X–150X Versatile Zoom for Moon & Nature】Featuring a 300mm focal length, two interchangeable eyepieces (20mm & 6mm), a 1.5X erecting eyepiece and a 3X Barlow lens, this telescope offers 15X–150X magnification to suit different viewing needs. Enjoy a wide field of view for locating targets at lower magnification, then zoom in to explore lunar craters and Saturn's rings in greater detail
- 【Tool-Free Setup & Stable Tracking】Spend less time assembling and enjoy precise viewing. No tools are required, making it easy for kids and adults beginners to set up. The sturdy tripod provides stable support for smoother observation and helps reduce shaking. Combined with the 5×24 finder scope (note: an inverted image in the finder scope is normal), it allows you to quickly locate targets when observing the planets, wildlife, or distant buildings
- 【Capture & Share with Phone Adapter】Share your favorite moments instantly with the included phone adapter and wireless remote, making it effortless for beginners to capture clear, stable photos of distant scenery through their phone. It is also a perfect telescope for kids to explore the natural world and helps them easily identify plants, animals and celestial objects
- 【Beginner's Gift & Lifetime Maintenance】It comes in an exquisite gift box for easy carrying and storage, making it a great astronomy gift for birthdays, Christmas and other special occasions. We also offer lifetime maintenance and professional customer support—please message us via Amazon Messages for any product-related questions
$59.99
Buy on Amazon
SaleNo. 6
Telescope for Adults & Kids, 70MM Aperture FMC Optics Telescopes for Astronomy Beginners, 300MM Refractor Telescope (15X-150X) with Phone Adapter and Tripod, Travel Gifts for Moon, Jupiter and Star
- Exceptional Optical for Day & Night: Features a 300mm focal length, 70mm aperture and Fully Multi-Coated optical glass, maximizing light transmission for ultra-sharp images. Enjoy crisp daytime views of wildlife and mountains, or explore celestial wonders such as moon craters and lunar eclipses.
- 150X Magnification for Moon & Planet Viewing: Powerful 15x–150x magnification – Includes two telescope eyepieces (20mm for wide view & 6mm for detail) plus a 3X Barlow lens, allowing the refractor telescope to deliver 15X and 150X magnification. Perfect for observing Jupiter, Saturn’s rings, and bright stars in your backyard or campsite.
- Phone Adapter & Stable Tripod: Comes with a 5x24 finderscope to locate targets quickly, a sturdy telescope tripod, a universal phone adapter, and a wireless camera remote. Easily capture clear, stable photos and videos of the planets or scenery without shake to share with friends and family.
- Beginner-Friendly Telescope for Kids: Designed for kids, beginners, and adults with a quick setup (no tools required). Includes a star chart that helps users learn the night sky. Excellent hands-on tool to spark kids' interest in astronomy, foster practical skills, and create memorable family stargazing experiences.
- Astronomy Gift with Lifetime Maintenance: Packed in an attractive color gift box, this ultra-lightweight telescope is tailored for camping, road trips, and outdoor adventures away from city lights. Complete with all essential accessories and backed by our lifetime Maintenance for total peace of mind. This is the ideal gift for astronomy enthusiasts of adults and kids.
$59.99
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SaleNo. 7
Celestron StarSense Explorer LT 80AZ Smartphone Guided Refractor Telescope
- SMARTPHONE-POWERED SKY TOUR: No experience needed! Just dock your phone, launch the StarSense Explorer app, and follow the on-screen arrows to locate stars, planets, nebulae, and more.
- PATENTED STARSENSE TECHNOLOGY: Unlike other astronomy apps, StarSense Explorer uses sky recognition technology to turn your phone into a celestial navigation system, analyzing star patterns overhead to pinpoint your telescope’s position.
- TONIGHT’S BEST TARGETS, INSTANTLY: The app generates a curated list of the top objects to see based on your time and location. See planets, bright nebulae, galaxies, and star clusters from the city—and even more from dark skies.
- SIMPLE SETUP, SMOOTH TRACKING: Features a manual altazimuth mount with altitude slow motion adjustment with a sliding rod. Follow the on-screen arrows to your target; when the bullseye turns green, you can view it clearly through the eyepiece.
- 80MM REFRACTOR WITH IMPRESSIVE VIEWS: The 3" Refractor with high-reflectivity coatings delivers sharp, vivid views of the Moon, planets like Jupiter and Saturn, and deep-sky favorites like the Orion Nebula and Andromeda Galaxy.
$229.99
Buy on Amazon
No. 8
Telescopes, Telescope for Kids and Adults Beginners, 70mm Aperture 400mm Focus Length Refractor Travel Telescope with AZ Mount for Observe The Moon and Landscape
- The children's telescope adopts a 70mm objective lens, 400mm focal length, and high transmittance fully coated glass optical element, which can produce clear and sharp images. It is very suitable for viewing celestial and terrestrial objects.
- The astronomical telescope is equipped with two interchangeable eyepieces (12.5mm and 20mm) for powerful eyepiece and magnification. Children can enjoy magnifications ranging from 20x to 32x. The 5x24 viewfinder with crosshairs makes it easy to locate targets.
- The telescope is equipped with a custom phone adapter that allows for free adjustment of the phone's camera focus, capturing stunning images and sharing them with friends.
- The beginner telescope adopts an adjustable aluminum alloy tripod, which can be freely adjusted from 12 inches to 38 inches to achieve different observation positions. Installation is very simple and does not require additional tools.
- The perfect gift for astronomy beginners and children. Put it at home to see the moon, or take this travel telescope on the road to see the scenery. Enjoy various family happy moments around this cool technology gift. And provide timely service to customers, answering any questions about telescopes.
Your Guide to Choosing a Small Refractor Telescope
So you want to explore the night sky? A small refractor telescope is a fantastic way to start your stargazing journey! These telescopes use lenses to gather light and create a magnified image. They are often lightweight, easy to set up, and perfect for beginners. This guide will help you pick the best one for you.
Key Features to Look For
When you’re shopping for a small refractor, keep these important features in mind:
- Aperture: This is the diameter of the main lens. A larger aperture gathers more light, which means you can see fainter objects and more detail. For small refractors, look for apertures between 50mm and 90mm.
- Focal Length: This is the distance from the lens to where the image focuses. A longer focal length generally gives you higher magnification and a narrower field of view, good for planets. A shorter focal length offers a wider field of view, great for star clusters and nebulae.
- Focal Ratio (f-number): You find this by dividing the focal length by the aperture. A lower f-number (like f/4 or f/5) means a “faster” telescope, which is good for astrophotography and shows brighter images. A higher f-number (like f/8 or f/10) is often better for visual observing and provides sharper images.
- Mount Type: This holds the telescope. For small refractors, a simple alt-azimuth mount is common. It moves up/down and left/right, like pointing a camera. Equatorial mounts are more complex but easier for tracking objects as they move across the sky.
- Eyepieces: These are what you look through. Different eyepieces give different magnifications. Good telescopes come with at least two, offering a low and high power option.
Important Materials
The materials used affect the telescope’s durability and performance.
- Optical Tube: Most small refractors have an aluminum or plastic optical tube. Aluminum is generally more durable and can help dissipate heat. Plastic is lighter and often found on very budget-friendly models.
- Lenses: Look for lenses made from high-quality glass. Coated lenses reduce glare and improve image brightness and contrast. Fully multi-coated lenses offer the best performance.
- Mount: Mounts are often made of metal or sturdy plastic. Metal mounts provide more stability.
Factors That Improve or Reduce Quality
Several things can make a telescope better or worse.
- Lens Quality: The precision of the lens grinding and the quality of the glass are crucial. Poorly made lenses can cause blurry images or color fringing (chromatic aberration).
- Coatings: Lens coatings are like invisible shields. They help light pass through the lens more effectively and prevent reflections. The more layers of coating, the better the image quality.
- Build Quality: A well-built telescope feels solid and its moving parts operate smoothly. Flimsy construction can lead to vibrations and frustration.
- Aberrations: These are optical flaws. Chromatic aberration is common in refractors where different colors of light don’t focus at the same point. Apochromatic (APO) refractors use special glass to minimize this, offering excellent color correction, but they are usually more expensive.
User Experience and Use Cases
Small refractor telescopes are designed for ease of use and a variety of observing adventures.
- Beginner-Friendly: They are generally very easy to set up and use, making them perfect for anyone just starting out in astronomy.
- Portability: Their small size and light weight mean you can easily take them to dark sky locations away from city lights.
- What You Can See: With a small refractor, you can observe the Moon’s craters, the rings of Saturn, Jupiter’s moons, brighter star clusters, and some nebulae.
- Terrestrial Viewing: Many small refractors can also be used to view distant objects on land, like birds or scenery, with the right accessories.
Choosing the right small refractor telescope means finding a balance between aperture, focal length, build quality, and your budget. Happy stargazing!
Frequently Asked Questions (FAQ)
Q: What is the most important part of a small refractor telescope?
A: The aperture, which is the size of the main lens, is the most important feature. A bigger aperture lets in more light, allowing you to see more and fainter objects.
Q: Are small refractor telescopes good for beginners?
A: Yes, small refractor telescopes are excellent for beginners because they are easy to set up and use.
Q: What can I see with a 50mm refractor telescope?
A: With a 50mm refractor, you can see the Moon’s craters, Jupiter’s four largest moons, and some brighter star clusters.
Q: What is chromatic aberration?
A: Chromatic aberration is a color-related blurriness that can happen in refractor telescopes. Special lenses help reduce this problem.
Q: How do I choose the right magnification?
A: Magnification depends on the eyepiece you use. It’s best to start with lower magnification for a wider view and then increase it if needed.
Q: Can I use a small refractor telescope for astrophotography?
A: Some small refractors, especially those with a fast focal ratio, can be used for basic astrophotography, but dedicated astrophotography telescopes are usually better.
Q: How important are lens coatings?
A: Lens coatings are very important. They help reduce glare and improve the brightness and clarity of the images you see.
Q: What is an alt-azimuth mount?
A: An alt-azimuth mount is a simple mount that moves the telescope up and down (altitude) and left and right (azimuth).
Q: How do I clean my small refractor telescope lenses?
A: Always use a soft lens brush or microfiber cloth specifically designed for optics. Never use household cleaners.
Q: Can I upgrade the eyepieces on my small refractor?
A: Yes, you can usually upgrade eyepieces to get different magnifications and better image quality. Make sure they fit your telescope’s focuser.