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F40040 Student Astronomical Telescope Professional HD Star Searching Child Adult For Sale

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F40040 Student Astronomical Telescope Professional HD Star Searching Child Adult:
$46.49

F40040 Student Astronomical Telescope Professional HD Star Searching Child Adult

product description:

• This is a small refracting astronomical telescope, which does not take up space and is suitable for beginners. It is equipped with 2 eyepieces with different magnifications. It allows you to freely match and observe objects of different distances and sizes.

• Moderate size, easy to carry and easy to operate. Although it is used by students and children, it does not need to be colored. The combination of black and silver shows mystery and dignity and protects children’s eyes from harm. The product quality is good, and standard optical glass lenses are not easy Break off
• For novices, such as students and children, suitable magnification, simple functions and easy-to-operate operations are the best choices. The requirement of high magnification is too high, staring too far, can’t see clearly, such requirement is almost unsatisfactory, and it is also unfavorable for children

• Supervisor color: silve

• Weight: about 1.3 kg
• Carton size: 38cmx20cmx9cm

Products include:

• Objective lens diameter: 40mm

• Lens tube length: 40cm

• 2 Eyepiece: 20mm / 12.5mm

• mirror

• 90 degree upright mirror

• English manual

Usage rules:

• 1. Pull out the support foot, install the telescopic tube on the front fork frame, and then use the large locking screw to adjust ust.
• 2. Insert the lens into the focusing tube and fix it with the corresponding screws.
• 3. Install the eyepiece and viewfinder on the main lens barrel and fix them with the corresponding screws.
• 4. If you want to use an upright lens for magnification, please install it between the eyepiece and the lens barrel to view the celestial body (for specific operations, please refer to the manual)

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