This is a compact and versatile telescope with a distinct sight quality and a high magnification power. It is suitable for astronomical observations and land use as a powerful range, with optical glass objective and full multi-coating, so even in low lighting conditions also has a very clear sight. Suitable for children and teenagers. Features - Color: Silver. - Material: ABS, acrylic, glass, aluminum alloy. - Size: About 45x34x34cm/ 17.68x13.36x13.36 inch. - Perfect telescope for astronomers to explore stars and moon. - kids or beginners can install it themselves without any tools. - One adjustable tripod for adopting to different view positions. - One smartphone adapter to capture and record every beautiful moment, and share with your friends. - This telescope is a perfect Christmas or birthday gift for kids or beginner astronomers to enjoy an impressive childhood and experience the wonders of the universe and sky. Specification - Clear aperture: 50mm (2.4″) - Focal length: 360mm.f/7 - Oblique mirror: 90° - Jingwei table and aluminum tripod - Tripod height: 34cm - Standard 0.965 inch accessories include: - Eyepiece: H6mm, H20mm, 1.5 times extender - Large magnification of this section: 90 times (objective lens focal length/eyepiece focal length * several times Barov’s multiple = large magnification) - Refraction type/focal length: 360mm, clear aperture: 50mm - Visual penetration through : 10.49 - Theoretical resolution: 2.800 arcseconds, which is equivalent to seeing two objects 1.357 cm apart meters. Package list: 1 x telescope 1x 1 x H20mm eyepiece 1 x H6mm eyepiece 1 x 1.5X upright eyepiece 1x Tripod