simple 350x astronomical telescope F70076 to watch the planets of the solar system
F70076 Large Aperture Astronomical Telescope Professional 350x Zoom Monocular Reflective Telescope for Space Observation
telescope link : [ Ссылка ]

Сharacteristics:
F70076 Large Aperture Astronomical Telescope
Transparent aperture: 76mm (about 3 inches)
Focal length: 700mm
Focus Ratio: F9.21
Lens Cone Length: 67cm
Aim: 5*24
Visual Magnitude: 11.40 class
Optical shooting: coated aluminum film.
Adjustable aluminum tripod (height 85-140 cm)
Separation sharpness: 1.84 radians per second. (Theoretically, it can distinguish 2 items from 0.893 cm at a distance of more than 1000 m.)
Accessory hanging plate
Standard accessory includes: eyepieces × 3 : H6mm, h20mm, F20mm,
3 times Balow Lens × 1, 1.5 times Erector Lens × 1 and other accessories as below.
Maximum number: 350 times ---- able to see the Ring Island on the Moon clearly!
For other possible staples: (focal length is 700mm)
Eyepiece h6 mm only = 700/6 = 117 times. Combined with 3 times balow lens = 117*3 = 350 times. Combined with 1.5 times erector = 117*1.5 zoom = 175 times direct image. (good for astronomical observation).
Eyepiece F12 mm only = 700/12 = 58 times. Matched with 3 lenses Balow=58*3=174 times. Matched with 1.5 times erector=58*1.5=87 times erector image enhancement. (good for long distances).

Eyepiece h20 mm only = 700/20 = 35 times. Matched with 3 lenses Balow=35*3=105 times. Combined with 1.5 times erector = 52.5 times straight image. (good for sightseeing, or watching a match, concert.)

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