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300/70mm Professional Astronomical Telescope Refractor Night View for Star Moon Description Specification: Item Name: Astronomical Telescope
Max Magnification: 150X
Objective Lens Diameter: 70 mm
Focal Length: 300 mm
Oblique Mirror: 48 degrees
Eyepiece: H6 mm, H20 mm
Barlow Lens: 3X
Positive Lens: 1.5X
Warp / Weft Machine and Aluminum Tripod
The Highly of Tripod: 115 cm
Package size:30 x 14 x 14cm /.11.81×5.52×5.52Inches
Package Weight: 2.1 kg
– Multilayer wideband coating improves the clarity and sharpness of transmittance imaging.
– Common coating film, imaging transmittance is not enough, dim and fuzzy.
– 70mm eyepiece, more comfortable and clear.
– Retractable tripod, adjustable to different heights, easy to watch.
Package Included: 1x Telescope Set
Note: 1. Multiples of course are not the only, and it depends on the combination of factors aperture and focal length. (For example, if the window is big, the natural light is good, and the view is clear.)
2. When use 3X Barlow lens, installed Barlow lens first, and then install the eyepiece. ( When install the Barlow lens, we need to move out the lid on the installation device of eyepiece.)
3. We just can choose one eyepiece to install at the same time, so does the Barlow lens.
About Configuration: 1. Moon Filter: Because there is a lot of reflected light interfering our observation of full moon, so we can use the moon filter to avoid the interference, and then the moon’s surface will be seen more clearly.
2. Please screw the moon filter into the threaded of eyepiece lens’ lower part, and then connect the eyepiece lens with zenith lens.
Installation Step: 1. Put up tripod, then attach the lens tube.
2. After the tube is fixed, install the finderscope (for preliminary search of the target object), then install the eyepiece (choose one from the two).
3. After find out the big goal, then debug with different eyepieces.
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Category: Cameras and Photography:Telescopes and Binoculars:Telescopes
Location: Oldham