The Bresser Reflecting Telescope 130/650 with EQ3 mount is a high-speed Newtonian reflecting telescope (also called a reflector telescope). More experienced astronomers will know that light incidence is a more important factor than magnification. These people will appreciate the large 130mm mirror, which allows for the collection and reflection of a significant amount of light. You will easily be able to view distant solar system objects in detail. The 130mm aperture and a 650mm focal length with a high-speed focal ratio of f/5.0 provide a beautifully sharp image at a maximum magnification of 260x. The EQ-3 mount is strong and durable. By using the included Barlow lens, you can achieve higher magnifications, tripling the telescope's focal length. Very useful for observing our moon and planets. Note: The telescope's brightness will be lower when using a Barlow lens. Hence, a Barlow lens is only used for very bright objects such as the moon and planets. General specifications: Colour: white Tube material: aluminium Tripod material: stainless steel Gender: unisex Dimensions specifications: Tripod length: 63-108 cm Tube length: 61 cm Net weight: 8.2 kg Power supply: 1x 3V CR2032 battery (included) Optical specifications: Maximum magnification: 260x Lens diameter: 13 cm Focal length: 65 cm Resolving power: 0.88 arcseconds Viewfinder: LED red dot finderscope Mounting type: German / Equatorial mount Contents: 1 Telescope with tripod and mount 2 Eyepieces 3 Barlow lens 1 Red dot finderscope 1 PC software Stellarium