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300MM Portable Astronomical Telescope w/ High Tripod for Beginner Moon Watching

300MM Portable Astronomical Telescope w/ High Tripod for Beginner Moon Watching

$ 21.65

Aperture: 70 mm/50MM
Barlow lens: 3X
Brand: Unbranded
Features: Lens Cover, Quick Release, Slow Motion Control, Water-Resistant
Finderscope: Standard
Focal Length:: 300MM
Lens Coating: Multi-Coated
Manufacturer Warranty: Lifetime

Description

Description

A: 70MM X 300MM(with Phone Adapter ) Product Description With the 3 eyepieces and 3X Barlow lens, Refractor Telescope could offer a magnification of 15X to 150X. refractor telescope was designed to provide views of the moon’s craters, Jupiter’s major moons, and Saturn’s rings. As a terrestrial telescope, the refractor telescope delivers great views of mountains, valleys, and many other features of the world around. High Magnification Large aperture Moon Mirror 3X Barlow Lens 360 Degrees Rotatable Finder Scope Phone Adapter& Wireless Remote Easy to install ABOUT MAGNIFICATION The focal length of the eyepiece, combined with the focal length of the telescope, determine the magnification power. To calculate the power of your telescope with any particular eyepiece, simply divide the focal length of the telescope (300mm) by the focal length of the eyepiece (indicated in “mm” on the eyepiece collar). For example, when you use the eyepiece H20mm with this telescope, the magnification will be 15X, and with a 3X Barlow lens, the magnification will be 45X. Easy to install The installation of the telescope is very simple. As long as you follow the instructions, you can install all the accessories in ten minutes. No extra tools are needed. You can explore the universe at any time. Let's start our space adventure! HOW TO USE Open the tripod. Place the telescope tube onto the tripod mount. Insert the finder scope, eyepiece and 1.5X Erecting Eyepiece Adjust the focus knob to view the clear image. Specifications Type: Refractor Objective Lens: 70mm Focal Length: 300mm Jiao ratio: F5.7 Eyepiece 1:20mm (magnification: 15X) Eyepiece 2:12MM (magnification: 25X) Eyepiece 3: 6MM (magnification: 50X) Combination 1.5X multiplier: 22.5x/37.5x/75x, combination 3X multiplier: 45x/75x/150x Star seeking mirror: 5X24 Zenith mirror: 48 ° positive zenith mirror Tracking System: Platform Equator Perspective: 1.3 degrees Concentrating power: 73.5X Distortion: 4.9% Resolution:<=4.0 Exit pupil diameter: 2.2mm Linear field of view: 61ft (19m) High bracket height: 104cm Package List: 1 * Main tube 2 * magnifying glass 1 * Star seeking mirror bracket 1 * Star seeking mirror 1 * Tripod 1 * Positive Mirror 1 * Wipe cloth 1 * Moon filter 1 * Phone clip 1 * Eyepiece group 1 * Instruction manual B: 50MM X 360MM(no Phone Adapter ) Package List: 1 * Main tube 1 * H20 eyepiece 1 * H6 lunar observation mirror 1 * Zenith mirror 1 * Compass 1 * Star seeking mirror bracket 1 * Rotating bracket 1 * Instruction manual

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300MM Portable Astronomical Telescope w/ High Tripod for Beginner Moon Watching

Description