National Geographic · Achromat Refractor
National Geographic Sky View 70mm Refractor Telescope with Panhandle Mount for A
Affordable 70mm refractor with four magnification options, ideal for first looks at the Moon and planets
Price updated Mar 22, 2026
Performance Scores
Overview
The National Geographic Sky View 70mm refractor is a reasonable starting point for beginners curious about the night sky. With a 70mm aperture and 400mm focal length at f/5.7, this telescope is best suited for bright targets: the Moon, Jupiter's cloud bands and moons, Saturn's rings, and Mars during opposition. Deep sky claims in the marketing should be taken with some caution, as a 70mm aperture will show only the brightest nebulae and star clusters, and fine detail will be limited. What this scope does offer is genuine flexibility in magnification.
The two included eyepieces combined with the 3x Barlow lens give you four usable options ranging from 16x up to 120x. Be aware that 120x pushes toward the practical limit for this aperture, and image quality at that magnification will depend heavily on atmospheric conditions. The panhandle alt-azimuth mount makes tracking objects intuitive for newcomers, and the adjustable tripod keeps things stable enough for casual observing. A smartphone adapter for lunar photography is a nice addition at this price point.
Weighing under 2kg, the whole setup is genuinely portable. At $49.99, expectations should be set accordingly, but for a first telescope, it covers the basics honestly.
At a Glance
70mm
Aperture
f/5.7
Focal Ratio
1.72kg
Weight
400mm
Focal Length
Specifications
Key Features
- 70mm aperture provides good views of the Moon, Saturn's rings, and Jupiter's moons under dark skies
- Four magnification options (16x, 40x, 48x, 120x) allow flexibility depending on the target and conditions
- Lightweight at 1.72kg, making it easy to carry to a backyard or darker observing site
- Panhandle alt-azimuth mount gives beginners smooth, intuitive control when tracking objects
- Smartphone adapter included, allowing basic lunar photography without additional purchases
- Finder scope helps with locating targets before looking through the main eyepiece
- At $49.99, represents a low-cost entry point, though aperture limits serious deep sky work
Customer Reviews
22 reviews
We purchased three for our grandchildren who live away, so we are unable to know more. Boxing is beautiful and gift ready.
Sure it works as expected but most places have light pollution which makes seeing anything impossible. Would be better off with binoculars. Check to see what your light pollution is for your location prior to purchasing. I ended up returning this item.
I have this. Great! I took my time, working through the very scant instruction page. I set up in front of a window facing my backyard fence. Using the 10mm eyepiece I located a specific fence post top. Then I looked through the red dot viewfinder. It took awhile, turning the two adjustment screws, m...