High End Telescope 70mm Aperture 400mm Focal Length Telescope Refracting Telescope For Adults 40070 Telescopes
Good Partner Refractor Telescope to View Observe the Mysteries of the Universe
The astronomical telescope, with high impact and clear image quality, will take you to the starry sky and the earth. Look at the stars, look at the moon, look at animals, heaven and earth are dual purpose. The compass function brings convenience to travel. Full-elevation viewing, which converts the original inverted video into an upright image, which is more convenient to use and truly displays the shape of the scene. The 360° rotatable eyepiece tube can be easily viewed at any angle.
Note: Do not use a telescope to look at the sun or other optical devices, so as not to hurt your eyes.
SPECIFICATION:
TOP-TIER OPTICS: our Hollyview 70mm telescope features high-quality, fully-multi-coated glass optics, large 70mm aperture lens, advanced K-series oculars, provide clear visual resolution and optical capabilities. it's unmatched in entry-lever astronomical telescopes.
HIGH POWER: equipped with 2 high-quality 25mm and 10mm K-series eyepieces, with extra 3X barlow lens, reach 4 magnifications 16.7x 50x 66.7x 200x for low- and high-power views. not only for astronomical but also terrestrial objects, the barlow lens is upgraded, it's wider and shorter to reduce the loss of lightings.
NO-TOOL INSTALLATION : we provide detailed instructions in 6 languages with pictures. very easy to assemble even for kids. Aluminum Alloy Retractable Tripod suit for both kids and adults.
100% SATISFIED AFTER-SALE SERVICED: you will receive a 1-year product warranty and unlimited access to technical support from our team, please feel free to contact us via Alibaba and we'll respond within 12 hours on weekdays.
PARAMETER:
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optical system
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Refraction
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Model
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16-40x70
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Objective
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70mm
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Focal length
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400mm
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Focus ratio
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11.25
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Eyepiece
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10mm 25mm
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Angle of view
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1.3°
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Magnification
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40x 16x
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Finder Mirror
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5*24
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Zenith Mirror
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zenith mirror 45°
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Optical Coating
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FMC
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Barov Extender
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3x
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Exit Pupil Diameter
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2.2mm
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Resolution
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≤4.0
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Tripod
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Aluminum Alloy Retractable Tripod
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Weight
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4kg
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Packing Dimension
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65*23*13cm
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Main Material
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optical glass, aluminum, iron, plastic
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Storage Conditions
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should be stored in a sheltered,
dry place, no acid gas, alkali
and harmful substances around
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MORE DETAILS:
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MORE INFROMATION:
1 X Telescope
1 X Mount
1 X Tripod
1 X 45 Zenith Mirror
1 X Finder Scope
1 X 10 mm Eyepiece
1 X 20 mm Eyepiece
1x Barov Lens
1x Carrying bag
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Customized packing available.
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