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Our Top Pick

9.7/10 our score
Best Twinstar Telescopes
Rank | Product Name | Score |
---|---|---|
1 ![]() |
AstroMark 50mm 75x Power Refractor |
9. 7 |
2 ![]() |
Refractor 60mm |
9. 5 |
3 ![]() |
Black 90mm Cassegrain |
9. 1 |
4 ![]() |
70mm f/10 Refractor |
8. 8 |
5 ![]() |
AstroMark 80mm Dual |
8. 6 |
6 ![]() |
Blue 5-Inch Reflector |
8. 2 |
7 ![]() |
Blue 70mm iOptron |
8. 0 |
8 ![]() |
Blue 80mm iOptron Refractor |
7 .7 |
1. AstroMark 50mm 75x Power Refractor

9.7/10 our score
- Make sure this fits by entering your model number.
- FEATURES: Our TwinStar Telescope has 50mm 75x Refractor Achromatic objective lens, 600mm focal length 30x and 48x Magnification from H20mm & H 12.5mm .965" Diameter Eyepieces.
- FULL-SIZE TRIPOD: Altazimuth Mount and Tripod have Included This telescope, it allows for many different viewing positions with an adjustable aluminum alloy tripod. The telescope and tripod can fit inside the bag for easy traveling and storage.
- KID"S ACCESSORIES: The Kids Pack also Including with telescope's the moon map ultimate activity collection Space book and 12 glow-in-the-dark star stickers!
- LARGE 50mm OBJECTIVE LENS: Our telescope is equipped with a large 50mm aperture refractor lens with light-gathering capabilities that provide clear views of stars and planets. Setting up and using the Telescope is quick and easy.
- POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: This twin star telescope is equipped has good quality eyepieces (50mm 75x Refractor). It's a step-by-step color photo online assembly guide of celestial objects at night and terrestrial subjects during the day.
2. Refractor 60mm

9.5/10 our score
- Make sure this fits by entering your model number.
- GREAT FOR BEGINNERS SCOPE: Fun for kids! Easy to Use, Just "Point & Shoot" Assemble and disassemble in just 5 minutes! There is no better telescope value than the TwinStar AstroVenture Refracting Telescope!
- FEATURES: Our TwinStar Telescope has 60mm Achromatic objective lens, 300mm focal length Aditional 15x and 50x Magnification from 6mm & 20mm .965" Diameter Eyepieces. Also includes the 2x Barlow Lens doubles your magnifications to 30x and 100x and the 1.5x Erecting Eyepiece increases magnifications 150% and shows you a correct right-side-up and right-to-left image.
- FULL-SIZE TRIPOD: Altazimuth Mount and Aluminum Tripod have Included with the telescope, it allows for many different viewing positions with an adjustable aluminum alloy tripod. The telescope and tripod can fit inside the bag for easy traveling and storage.
- LARGE OBJECTIVE LENS: This full-featured refractor telescope will amaze and astonish you with its outstanding views of the Moon, Saturn's Rings and plenty of deep-space objects such as the Beehive star clusters, the Orion Nebulae, and binary star systems.
- POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: This twin star telescope is equipped has good quality eyepieces. It's a step-by-step color photo online assembly guide of celestial objects at night and terrestrial subjects during the day.
3. Black 90mm Cassegrain

9.1/10 our score
- Make sure this fits by entering your model number.
- Great Beginner Scope- Fun for Kids and Adults! Looking for a top quality Entry Level Telescope! This 90mm Twinstar is it! Easy to Use, Easy to Assemble and disassemble –and at an unbeatable value. This full featured refractor telescope will amaze and astonish you with its outstanding views of the Moon, Saturn's Rings and plenty of deep-space objects such as the Beehive star clusters, the Orion Nebulae and binary star systems.
- Right Side Up Images! 45 Degree Angle Prism allow you to observe the all the wonders of the sky with right side up imaging. Combined with an outstanding range of magnifications This telescope is ideal for just about any observing application.
- Fully coated 90mm Achromatic objective lens, 1200mm focal length | Kellner 25mm Eyepiece, Kellner 9mm Eyepiece included. 155x Magnification. Easy Mount – Point and Shoot Telescope.
- Altazimuth Mount and Full-Size Light Weight Aluminum Tripod are Included. Tripod is fully adjustable to offer comfortable viewing for astronomers of all heights.
- Step-by-step Color Photo Online Assembly Guide - the included paper instructions offer limited guidance, we provide buyers with an online full-color photograph, step-by-step assembly guide so you'll be up and running without having to struggle with a complex assembly diagram
4. 70mm f/10 Refractor

8.8/10 our score
- Make sure this fits by entering your model number.
- Great Beginner Scope- Fun for Kids and Adults! Looking for a top quality Entry Level Telescope! This 70mm Twinstar is it! Easy to Use, Easy to Assemble and disassemble –and at an unbeatable value. This full featured refractor telescope will amaze and astonish you with its outstanding views of the Moon, Saturn's Rings and plenty of deep-space objects such as the Beehive star clusters, the Orion Nebulae and binary star systems.
- This SmartPhone Camera Adapter bundle includes our Universal Smartphone Camera Adapter, which will fit virtually any smartphone on the market today and is a great low-cost introduction to astrophotography. Compatible with iPhone, Samsung Galaxy, Google Pixel, Motorola, LG, Nokia, HTC, and more!
- Fully coated 70mm Achromatic objective lens 700mm f10 focal length | Enjoy a range of magnifications from 35x to 350x. 4mm, 10mm & 20mm Eyepieces PLUS 2x Barlow Lens included.
- Full-Size Light Weight Aluminum Tripod are Included. Tripod is fully adjustable to offer comfortable viewing for astronomers of all heights.
- Step-by-step Color Photo Online Assembly Guide - the included paper instructions offer limited guidance, we provide buyers with an online full-color photograph, step-by-step assembly guide so you'll be up and running without having to struggle with a complex assembly diagram.
5. AstroMark 80mm Dual

8.6/10 our score
- Make sure this fits by entering your model number.
- Great Beginner Scope- Fun for Kids and Adults! Looking for a top quality Entry Level Telescope! This Twinstar 80mm Refractor is it! Easy to Use, Easy to Assemble and disassemble –and at an unbeatable value. This full featured refractor telescope will amaze and astonish you with its outstanding views of the Moon, Saturn's Rings and plenty of deep-space objects such as the Beehive star clusters, the Orion Nebulae and binary star systems.
- Full Size Tripod & Mini Tripod with Carry Case: Included with your purchase are two tripods, a full size tripod for ultimate stability at home and a portable tripod with a padded, over-the-shoulder, carry case to take with you wherever you go. Take it on camping trips, hunting excursions, to the beach, to the mountains, overseas, or just stick it in your car "just in case" there's something to see.
- Fully coated 80mm Achromatic objective lens, 400mm focal length with Super bright f/5.0 – ration | 25mm & 10mm Kellner 1.25" diameter eyepieces and 6 x 26 finding scope included
- Mini Tripod & Carry Case: Included with your purchase is a padded, over-the-shoulder, carry case. Take it on camping trips, hunting excursions, to the beach, to the mountains, overseas, or just stick it in your car "just in case" there's something to see.
- Step-by-step Color Photo Online Assembly Guide - the included paper instructions offer limited guidance, we provide buyers with an online full-color photograph, step-by-step assembly guide so you'll be up and running without having to struggle with a complex assembly diagram.
6. Blue 5-Inch Reflector

8.2/10 our score
- Make sure this fits by entering your model number.
- 114mm (4.5 inches) objective mirror, 500mm focal length
- Fast f/4.4 F-ratio for outstanding brightness
- 25mm & 10mm Plossl 1.25" Diameter Eyepieces Included
- EQ Mount and Tripod w/Accessory Tray are Included (RA motor drive is available)
- Step-by-step Color Photo Online Assembly Guide
7. Blue 70mm iOptron

8/10 our score
- Make sure this fits by entering your model number.
- 70mm fully coated, achromatic objective lens
- 700mm focal length -- f10
- 45 degree angle prism -- images are seen right-side up
- 4mm, 10mm & 20mm Eyepieces & 2x Barlow Lens included
- Full Size Tripod -- Step-by-step color photo online assembly guide
8. Blue 80mm iOptron Refractor

7.7/10 our score
- Make sure this fits by entering your model number.
- 80mm fully coated achromatic objective lens, 400mm focal length
- Super Bright f/5.0 F-ratio for outstanding brightness
- 25mm & 10mm Kellner 1.25" diameter eyepieces
- 6x26 finding scope included
- A Database of 50,000 celestial objects