1、High Definition Observation: After professional high definition multi layer coating processing, to provide clear, realistic observation screen, to fulfill your astronomical dream to start the journey of exploring the universe, observing the vastness of the star sky, appreciate the mystery of the universe. 2、Professional Level Performance: 70MM objective lens wide angle 5D viewing experience, upgraded 70mm large aperture objective lens, 400mm focal length, can capture nebulae 2 million light years away, the imaging range is larger and clearer, specially made for astronomical observation, to provide an excellent visual experience. 3、High Zoom: The lens group adopts multi layer high transmittance coating with high light transmission and low image loss, making it clear in both day and night, and the multi zoom design can realize high magnification observation. Optional 3X magnifying lens and 6MM aspherical eyepieces, the magnification can reach 150x, even the most distant scenery, can make you feel like you are there. 4、Clear: After careful adjustment, the optical finderscope with built in crosshair coordinates, precise and convenient to use, easy for you to find and locate the stars, can provide excellent image quality, carefully capture the details of the universe. 5、Simple Operation: Simple and easy to use design, the cell phone holder can be connected to the phone, shooting observation landscape, upload and share with friends anytime and anywhere, suitable for beginners and professional enthusiasts to use, so that you can quickly get started with astronomical observation. Item Type: Telescopes Material: Aluminum, Plastic, Glass Weight: Approx. 1789g / 63.1oz Optical System: Refractive Main Lens Barrel Diameter: 70mm / 2.8in Focal Length: 400mm / 15.7in Eyepiece: 20mm / 0.8in(20X), 12mm / 0.5in(33X), 6mm / 0.2in(67X) Finderscope: 5X24 Optical Magnification Zenith Lens: 48 Degree Orthographic Zenith Lens 1 x Main Lens Tube 1 x Zenith Lens 1 x Tripod Bracket 1 x Cell Phone Holder 1 x Finderscope 1 x 3x Lens 1 x Scope Cloth 3 x Eyepiece Set 3 x Eyepiece Storage Bag 1 x Solar Sun Filter 1 x Solar Sun Filter Storage Bag 1 x Moon Filter