Fully Coated Astronomical Refractor Telescope Focal Length 300mm 70mm Aperture

Focal Length 300mm 70mm Aperture Fully Coated Refractor Astronomical Telescope

Parameters for YBoptics Telescope

2 Years Warranty.

Introductions of Astronomical Telescope 70x300mm 

The 30070 astronomical telescope is set-up to make astronomy easy for the beginner. You’ll be able to get very good views of the planets, the moon, nebulas and the brighter galaxies, and the f/4.29 focal ratio ensures bright images of the targets you choose to observe.

The 300 focal length and 70 mm aperture provide high light-gathering power and a wide field of view. Fully coated lenses can reduce reflection loss and better light transmittance, thereby ensuring bright and clear images.

H20mm, F12mm and F6mm have three interchangeable eyepieces available in sizes 18X, 30X and 60X. 1.5X and 3X extenders are also included for enlargement.

Storage Conditions: should be stored in a sheltered,dry place, no acid gas, alkali and harmful substances around.

Description of 30070 Telescope

Designed with quality innovation for beginner stargazers, the 70x300mm astronomical telescope is a professionally engineered refractor telescope that is perfect for kinds of outdoor viewing on the go. It’s the perfect portable telescope for beginners, adults and kids to use together with its fully-coated, high-quality glass optics, including a refractor-style 70mm objective lens. The aperture allows high-resolution viewing, without adding a lot of extra weight. Added coating on the 70mm lens allows light to enter, providing sharper, crisper viewing of most objects.