70mm Large Aperture Astronomical Refractor Portable 300mm Focal Length Telescope Terrestrial And Astronomical Telescope with Moon Filter Tripod Finderscope Features: 【High-Definition Optics】Upgraded with a 70mm large aperture and 300mm focal length, this large aperture astronomical refractor telescope provides a larger and clearer imaging range. The high- quality optical lens ensures high color restoration and clear imaging. 【Intelligent Star Finding】Equipped with an APP intelligent star finding system, this telescope can easily locate stars and planets. It also allows for phone photography, making it easy to capture stunning images of the night sky. 【Versatile Use】With a 5x24 finder scope and a 48°erect image zenith mirror, this telescope can be used for both daytime viewing and nighttime stargazing. It is lightweight and portable, making it easy to take on outdoor adventures. 【Sturdy Tripod】The aluminum alloy tripod is adjustable from 42.5cm to 104cm, making it suitable for both adults and children. It provides a stable base for the telescope, ensuring clear and steady images. 【Easy e】The professional telescope 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 celestial objects. 【Professional Grade】This astronomical telescope is perfect for amateur astronomers and professionals alike. Its high-definition optics and intelligent star finding system make it a top choice for stargazing enthusiasts on the Amazon 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 Zenith mirror: 48°erect image zenith mirror Linear field of view: 61ft (19m) Optical coating: Anti-reflective coating Barlow lens: 3×/1.5× Tracking system: Equatorial mount Tripod: Aluminum 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)