70mm Large Aperture Astronomical Refractor Portable 300mm Focal Length Z4E2 For Sale
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70mm Large Aperture Astronomical Refractor Portable 300mm Focal Length Z4E2:
$65.24
Features:
【High-Definition Optics】Upgraded with a 70mm large aperture and 300mm focal length, this large aperture astronomical refractor provides a larger and clearer imaging . The high- quality optical lens ensures high color restoration and clear imaging.
【Intelligent Star Finding】Equipped with an APP intelligent star finding system, this can easily locate stars and planets. It also allows for phone photography, making it easy to capture stunning images of the night .
【Versatile Use】With a 5x24 finder scope and a 48°erect mirror, this can be used for both daytime viewing and nighttime stargazing. It is lightweight and portable, making it easy to take on adventures.
【Sturdy Tripod】The alloy tripod is adjustable from 42.5cm to 104cm, making it suitable for both adults and . It provides a stable base for the , ensuring clear and images.
【Easy to Use】The professional comes with three eyepieces (20mm, 12mm, and 6mm) and a 3x/1.5x Barlow lens, providing magnifications of 15x, 25x, and 50x. The linear field of view is 61ft(19m), making it easy to locate and observe objects.
【Professional Grade】This astronomical is perfect for amateur astronomers and professionals alike. Its high-definition optics and intelligent star finding system make it a choice for stargazing enthusiasts on the platform.
【Barlow Lens and Equatorial Mount】The 3x/1.5x Barlow lens and equatorial mount provide additional magnification and tracking capabilities for a more precise and enjoyable viewing experience.
Specifications:
Optical system: Refractive
Aperture: 70mm
Focal length: 300mm Focal ratio: F5.7
Eyepiece 1: 20mm Magnification: 15×
Eyepiece 2: 12mm Magnification: 25×
Eyepiece 3: 6mm Magnification: 50×
Finder scope: 5×24
mirror: 48°erect mirror
Linear field of view: 61ft (19m)
Optical coating: -reflective coating
Barlow lens: 3×/1.5×
Tracking system: Equatorial mount
Tripod: alloy tripod
Packing List:
1 * Barlow Lens
1 * Finder Scope Bracket
1 * Finder Scope
1 * Tripod
1 * Primary Mirror Tube
1 * Erecting Prism
1 * Cleaning Cloth
1 * Moon Filter
1 * Eyepiece Set(20/12/6MM)
