Item Type: TelescopeMaterial: Aluminum Alloy, Plastic, GlassOptical System: RefractiveMain Scope Barrel Diameter: Approx. 50mm / 1.97inFocus: Approx. 360mm / 14.17inEyepiece: H6MM, H20MMMagnification Lens: 1.5XMaximum Magnification: 90X (Objective Lens Focus Length, Eyepiece Focus Length x Several Times Barlow Magnification Equal to Maximum Magnification) 1[HD Image] Refractor telescope with premium optics make your field of view brighter, clearer and provide clear images. Provide a better observing experience. 2[High Magnification] This telescope provides higher magnification, the maximum magnification is 90x, which helps you observe more distant celestial objects. 3[With Finderscope] Equipped with 5X18 finderscope, quickly find the target and accurately catch the star observation, more suitable for beginners. 4[Easy To Operate] Turn the locking knob left and right to adjust the left and right direction of the scope barrel, adjust to the right position and then tighten the knob. 5[Lightweight And Portable] Mini design refractor telescope, easy to carry. Suitable for outdoor adventure, traveling, astronomical observation, bird observation and more. 6[Gift Choice] This telescope is perfect for astronomy beginners or kids, help them develop an interest in astronomy and science, explore the universe.