Acouto Professional Monocular Space Astronomical Telescope with Portable Tripod for Children
*Easy to assembly with no tools required.
*150X maximum magnification brings the distant scenery to your eyes.
*With a tripod to hold telescope, very convenient for you to observe the objects.
*Aluminum alloy construction, lightweight and portable, good choice for beginning astronomer, especially a best gift for your children.
*Multiple interchangeable eyepieces with 1.5X erecting eyepiece and 3X barlow lens for increased viewing capability.
Specification:
Condition: 100% Brand New and High Qulity
Material: Aluminum Alloy + Plastic
Color: Black + Silver
Focal Length: 300mm. f/4
Aperture: 70 mm / 2.75 inch
Eyepiece Lens: H6mm, H20mm
Oblique Mirror: 90°
Barlow Lens Magnification: 3X
Erecting Eyepiece Magnification: 1.5X
Magnification: 150X, 75X, 22.5X, 45X, 50X, 15X
Suit for: Children
Max Tripod Height: Approx. 38 cm / 14.96 inch
Weight: Approx. 1602 g
Packing List:
1 x Telescope Main Tube
1 x H6mm Eyepiece
1 x H20mm Eyepiece
1 x 3X Barlow Lens
1 x 1.5X Erecting Eyepiece
1 x Tripod
1 x Right Angle Lens
1 x Adjustable Lever
1 x Moon Lens
The formula:
- Objective lens focal length / eyepiece focal length x Barlow multiplier = maximum magnification
- Objective lens focal length / eyepiece focal length = magnification
Installation sequence:
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.
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.)
