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Ultra Hd, Telescopes 70Mm Portable Refractor Telescope Full,Telescopes for Adults Astronomy - -Coated Glass Optics Telescope for Beginners Interesting Life

KWD 117.500
Brand
Generic
Category
Telescopes
– 1 +

Special Features

  • HIGH STORAGE: Telescope for beginners in astronomy. The interchangeable eyepieces with a 3x Barlow lens increase viewing power, 5x24 viewfinder with mounting bracket, upright image diagonal and two larger eyepieces with focus (H6mm, H20mm) makes it easy to find items.
  • FOR NEW BEGINER: This telescope is easy to assemble and use, making it for young scientists and parents to enjoy together.
  • OPTICAL PREMIUM QUALITY: Telescope 300mm(f/4) focal length and 70mm aperture, Fully coated optical glass with high transmission coatings create stunning images with added brightness and clarity, protect your eyes, breaking telescope for beginners or to explore the sky.
  • HIGH-QUALITY OPTICAL GLASS AND FINDERSCOPE: This easy-to-use telescope comes with a low power search binocular, low-power eyepiece, high power eyepiece; When used properly, this combination will allow your child to easily locate the moon and then zoom in for a close-up.
  • SATISFACTION GUARANTEE: You and your child will love this Lunar Telescope! We take pride in the quality of our products and our mission to inspire a child's natural love for science. If you or your child have a negative experience with some of our products, we want to know it so we can make it right.

Description

Product Feature Type: Astronomical Telescope
Unit weight: 2.5 kg
Caliber: 70mm
Focal Length:300mm
Oblique mirror: 90°
Annex contains:
Eyepieces: H6mm, H20mm 3 times Barov lens 1.5 times upright image lens
A. About Function:
The gross weight of this model is about 2kg, and you can see the moon rondell. Stand height: 38cm.
B. About configuration:
The focal length is 300 mm, the caliber is 70 mm, and it is equipped with 2 eyepieces: H6 (for daytime) and H20 (to see the moon at), in addition to a 3x Barov lens, 1.5x upright picture lens and moon lens.Moon mirror: Because there is a lot of interference with reflected light when observed. ar full moon, can the use of the moon mirror eliminate these interferences and make the surface of the moon clearer. When using, screw the moon lens into the thread on the bottom of the eyepiece, and then connect the eyepiece to the zenite lens.
C. Regarding multiples:
Equipped with eyepieces: H6mm, H20mm, the multipler is: 300/6=50 times, 300/20=15 times. If you choose a 3x Ballov lens, the multiplier is 50X3=150x, 15X3=45x;plus the 1.5x orthographic lens, the imaging is a positive image, and the magnifications is: 50X1 .5=75x, 15X1 .5=22.5 times.Namely: minimum magnification: 15 times, maximum magnification: 150 times.
Precautions:
Please do not observe the sun directly with the naked eye, use a sun filter to observe the sun, otherwise it will hurt your eyes. Find answers in product info, questions and answers, reviews

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