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[Perfect Gift]: Powerful telescope for exploration of sky and land, perfect gifts for your ren and beginners in astronomy, to enjoy an impressive hood and experience the wonders of the universe and sky
[High Quality Optics]Astronomical Telescope The large diameter lock turn is easy and convenient to lock the eyepiece's fully coated optic-glass lens with high transmission coatings create stunning images and protect your eyes
[Powerful Features]The telescope can give you a brighter and sharper image, a great device to observe the moon craters, Saturn rings, Jupiter cloud belts and other brighter nebulas and galaxies
[Adjustable Stand]Telescope Made of aluminum alloy, highly , lightweight and portable, ensuring long service time. Astronomy beginner telescope with stand makes the observation more stable, providing a good environment for learning nature and universe (without handbag)
[High Magnification] Adult Telescope Comes with three interchangeable eyepieces. Eyepieces1: H20mm, Eyepieces2: H12,5mm, Eyepiece3: SR4mm.3x Barlow lens triples the magnifying power of each eyepiece.you can observe more precisely

وصف

Size Name: Space Astronomic Telescope
Function:

- Aperture: 76 mm

- Focal length: 700 mm

-Oblique mirror: 90 degrees

- Aluminium Tripod

-The highest: 150cm

Standard Appendix Includes:

- Eyepieces: 4 mm, 12.5 mm, 20 mm.

-1.5X/2X Barlow Lens

-1.5X positive lens

The Formula:

-Objective lens focal length/eyepiece focal length x Barlow multiplier = maximum magnification

-Objective lens focal length/eyepiece focal length = magnification

Note: 1. Of course, multiplers are not the only ones, and this is due to the combination of factors aperture and focal length. (For example, if the window is large, the natural light is good, and the view is free.)

2. When using the 3X Barlow lens, first install the Barlow lens, and then i

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تلسكوب فلكي أحادي العين عالي الدقة خارجي منكسر تلسكوب فلكي مع نطاق مكتشف 5 × 24، تلسكوبات للبالغين حياة مثيرة للاهتمام

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