Description: F36050 is a small refractive Telescop Convenientwith a large diameter (50mm) that does not take up any space. It is suitable for inexperienced astronomers. Equipped with 2 eyepieces with different magnifications and a front lens with 1.5x Enlargement. Allows you to freely adjust and observe objects of different distances and sizes. Specification: Model: F36050M bezel: 50 mm (2.4 ") Focal length: 360 mm.f/7 Inclined mirror: 90 The height of the latitude and longitude platform and the aluminum tripod: 34 cm Standard 0.965 inch accessories include: Eyepiece: SR4mm, H20mm, 3x Barrow lens. Maximum magnification of this model: 90 times (focal length of the objective lens/eyepiece focal length * several times Barov's magnification = maximum magnification) Net weight: approx. 900 grams Gross weight: approx. 1.5 kg Main index: refraction/focal length: 360 mm aperture: 50mm Can combine 18X, 90X Visual penetration: 10.49 magnitude, theoretical resolution: 2.800 arc seconds, which corresponds to seeing two objects at a distance of 1.357 cm at 1000 meters, light output: 0.139 Package size: 440 mm * 210 mm * 100 mm Delivery content: 1 set of's Telescop Convenients (including tripod)Find answers in product info, Q&As, reviews