Your Cart

TELMU telescope for kids and adults is the best gift to teach people explore nature and life. Our 70mm Telescope is a compact and universal telescope with bright image quality and high magnification power. Very suitable for beginners to explore the vast sky, like the moon, the planet, star clusters and fog and so on. At the same time you can watch endless landscapes, mountains, rivers, flowers and birds, animals.


  • High Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens create stunning images and protect your eyes. Perfect telescope for astronomers to explore stars and moon.
  • High Magnification: 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.
  • Easy To Operation: No tools are required for 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 castor wheel.
  • Sharing In Real Time: You can take pictures or videos and share them with your family and friends in real time with the phone holder. Star telescope is suitable for kids who love science to discover the mystery of universe.


  • Aperture: 70mm(2.75in)
  • Focal Length: 400mm(15.75in)
  • Resolution: 3 secs
  • Focal Ratio: F5.7
  • Finderscope: 5*24
  • Zenith Mirrors: 45°Erecting prism Diagonal
  • Diameter of the Eyepiece: 1.25″


  • If it shows a blurred picture, please adjust focus using focus wheel.
  • Please open the window when observing an outdoor target with an astronomical telescope indoors.
  • Use a telescope outdoors, please wait for the temperature of the product is the same as the outdoor temperature, the performance will be better.
  • Avoid accidentally taking the telescope into a larger temperature difference environment because the moisture in the air will condense on the objective.
  • While observing the sky, only can see the outline of the moon, can’t see the star or other planet clearly.