HEXEUM Telescope 130EQ Astronomical Reflector - Manual Equatorial for Adults Astronomy. Comes with 2X Barlow Lens Phone Adapter and Moon Filter & Sun

DetailsDetails Brand HEXEUM Optical Tube Length 650 Millimeters Eye Piece Lens Description Barlow Objective Lens Diameter 130 Millimeters Telescope Mount Description Equatorial Mount Product Dimensions 23"D x 23"W x 23"H Focus Type Manual Focus WHAT IS A HEXEUM REFLECTOR TELESCOPE? Our telescope is called a REFLECTOR TELESCOPE. It consists of an open tube with a curved mirror at the bottom. The open end of the tube is pointed at the object in the sky and the entering light rays strike the mirror at the bottom. The rays, reflected from the mirror, strike a second mirror called a diagonal. As a result of the curvature of the main mirror, the light rays are bent to meet at a point. The mirror in a reflector telescope must be painstakingly ground to the proper curvature to achieve the correct focal point. The purpose of the diagonal mirror, which is located a short distance before the focal point, is to reflect the light rays toward the side of the tube where an eyepiece magnifies the image for you. This telescope has an equatorial mount. It is extremely versatile because it allows the telescope to move in all directions. Thus, your telescope can track a star's movement across the sky in the same path that the star seems to take(called a diurnal movement). It has flexible cable controls. This makes it possible to move the telescope while looking through it.

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