Wide-Angle Astronomical Telescope 150X Beginner Monocular Lunar Observation Telescope Telescope specifications Type: Desktop Astronomical Telescope Eyepieces: H20 (15 times) and H6 (50 times) eyepieces Extender: 1.5 times and 3 times Total magnification: 15X-150X lens diameter: 70mm Focusing device: focal length 300mm With lens and eyepiece Tripod height: 390mm Product weight: 3.5 pounds feature 1. telescope, suitable for children with tripod, easy to move and use . The astronomy beginner telescope with tripod makes the observation more stable and provides good environment for learning nature and the universe. 3. Use H20mm eyepieces and lunar lenses to view all the details of the, and use H6mm eyepieces to view ground objects land. H20mm, H6mm eyepiece, 3x extender, 1.5x and lunar lens, 300mm focal length, 70mm lens diameter, 1.5x lens, coated lens. Powerful telescope for sky and land exploration, gift for children and beginners astronomy 5. Suitable for kids over 8 years old How to the telescope? (1) Extend the aluminum tripod feet to the maximum, until the center tube bracket is placed horizontally. (2) There is mounting bayonet at the bottom of the telescopic lens barrel. Insert this bayonet into the slot the of the tripod. (3) Turn the knurled knob the tripod to tighten the tube around the tripod. (4) Screw the aiming control arm into the threaded hole the back of the base (5) Place the mirror the end of the telescope tube (6) Place the 20mm eyepiece (20mm marked the eyepiece) the lens (7) the cover from the big of the telescope (8) F30070M can now be used. Package Included 1x telescope tube 1 1.5x eyepiece 1 3X extender 1x range 1 tripod (15 inches high) 1 H20mm eyepiece 1x H6mm eyepiece 1x lens