1、With 50mm aperture and 360mm focal length. 2、Multi-coated optics increases light transmittance to make the images sharper and clearer. 3、Equipped with H6mm, H20mm interchangeable eyepieces and a 1.5X erecting eyepiece, providing a magnification range of 18X - 90X. 4、5X18 finder scope helps users quickly find the target, suitable for beginners. 5、Adjustable main tube for convenient use. 6、Include an aluminum tripod to stabilize your telescope for optimal viewing experience. 7、Extremely easy to assemble with no tools required. 8、Perfect gift for the kids interested in space, moon, astronomy. Features: With 50mm aperture and 360mm length. Multi-coated optics increases light transmittance to make the images sharper and clearer. Equipped with H6mm, H20mm interchangeable eyepieces and a 1.5X erecting eyepiece, providing a magnification range of 18X - 90X. 5X18 finder scope helps users quickly find the target, suitable for beginners. Adjustable main tube for convenient use. Include an aluminum tripod to stabilize your telescope for optimal viewing experience. Extremely easy to assemble with no tools required. Perfect gift for the kids interested in space, moon, astronomy. Specifications: Aperture: 50mm Length: 360mm Oblique Mirror: 90 ° Tripod Height: 340mm / 13.4in Main Tube Length: 450mm / 17.7in Weight: 900g / 2lb Package Size: 440 * 210 * 100mm / 17.3 * 8.3 * 4.3in Package Weight: 1kg / 2.2lb Package List: 1 * Telescope Main Tube 1 * Finder Scope 2 * Eyepiece 1 * Moon Filter 1 * Zenith Mirror 1 * 1.5X Erecting Eyepiece 1 * Tripod 1 * Telescope Main Tube 1 * Finder Scope 2 * Eyepiece 1 * Moon Filter 1 * Zenith Mirror 1 * 1.5X Erecting Eyepiece 1 * Tripod