Description：Clear aperture: 50mm (2.4″)Focal length: 360mm.f/7Oblique mirror: 90°Jingwei table and aluminum tripodThe highest height of the tripod: 34cmStandard 0.965 inch accessories include:Eyepiece: SR4mm, H20mm, 3 times Barrow lensPhone holderThe maximum magnification of this model: 90 times (objective lens focal length/eyepiece focal length * several times Barov’s multiple = maximum magnification)Net weight: about 900 grams Gross weight: about 1.1 kgSpecification:Refraction type/focal length: 360mm, clear aperture: 50mmCan be grouped 18 times, 90 times,Visual penetration through magnitude: 10.49 magnitudeTheoretical resolution: 2.800 arcseconds, which is equivalent to seeing two objects 1.357 cm apart at 1000 meters.Light power: 0.139Packing box size: 440mm*210mm*100mmPackage includes:1 × Astronomical telescope