This telescope features an objective diameter of 2.04 inches and a focal length of 6.69 inches with a magnification of 20x, 30x and 40x . This telescope is complete with an angle regulating wheel that can adjust the telescope angle. The telescope is not able to seize the vision of the stars in a far distance. The view of scenery is normally applicable. Careful use and regular maintenance are necessary. Imported Material & Care Plastic Hand wash