Model: F36050M Passage diameter: 50mm (2.4′′) Focal length: 360mm.f/7 Mirror: 90° Warp and weft and aluminum tripod Tripod height: 38cm The standard 0.965-inch accessory contains: Eyepiece: H4mm, H20mm. This magnification: 90 times (objective focal length / eyepiece focal length * several times Barov multiple = magnification) Net weight: about 1200 grams
main indicators: ¤Refracting / focal length: 360mm, clear aperture: 50mm ¤ can be group 18 times, 90 times. ¤ Visually through the stars: 10.49, etc. ¤ Theoretical resolution: 2.800 angular seconds, which is equivalent to two objects at a distance of 1.357 cm at 1000 meters. ¤Packing box size: 440mm*210mm*100mm
caveat: Please do not observe the sun directly with the naked eye. Observe the sun to use the sun filter, otherwise it will hurt your eyes.