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Student astronomical telescope professional stargazing F36050 entry single tube high-definition night vision outdoor

$10.52 / Piece | 1 Piece (Min. Order)
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Lead Time:
15 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
IMAISEN
Model Number:
F36050
Focal length:
360mm.f/7
Mirror:
90°

Packaging & Delivery

Selling Units:
Single item
Single package size: 
45X13X22 cm
Single gross weight:
1.250 kg
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 5000 >5000
Est. Time(days) 15 To be negotiated

Model: F36050M
Passage diameter: 50mm (2.4′′)
Focal length: 360mm.f/7
Mirror: 90°
Warp and weft and aluminum tripod
Tripod height: 38cm
The standard 0.965-inch accessory contains:
Eyepiece: H4mm, H20mm.
This magnification: 90 times (objective focal length / eyepiece focal length * several times Barov multiple = magnification)
Net weight: about 1200 grams

main indicators:
¤Refracting / focal length: 360mm, clear aperture: 50mm
¤ can be group 18 times, 90 times.
¤ Visually through the stars: 10.49, etc.
¤ Theoretical resolution: 2.800 angular seconds, which is equivalent to two objects at a distance of 1.357 cm at 1000 meters.
¤Packing box size: 440mm*210mm*100mm

Terms of use:
1. Pull the legs apart, attach the telescope cartridge to the yoke, and adjust with a large locking screw.
2. Insert the zenith mirror into the focusing cylinder and fix it with the corresponding screws.
3. Mount the eyepiece on the zenith mirror and fix it with the corresponding screws.

caveat:
Please do not observe the sun directly with the naked eye. Observe the sun to use the sun filter, otherwise it will hurt your eyes.