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Product description: 36050M star finder, optical aperture: 50mm (24 "),
Focal length: 360mm f7
Oblique mirror: 90 ° theodolite and aluminum tripod
Maximum tripod height: 34cm, default 0.965 inches
Eyepiece accessories: SR4mm,H20mm, 3x Barrow lens
Maximum magnification of this model: 90 groups (objective lens focal length/eyepiece focal length * Barov multiple = maximum magnification)
Refractive focal length: 360mm luminous aperture: 50mm 18 times,
90 teams see through magnitude: 10.49 magnitude
Theoretical resolution: 2800 angular seconds, equivalent to two objects with a distance of 357cm at 1000m.
Optical power: 0.139
Packing box size: 440mm * 210mm * 100mm