Specifications: Material: Aluminum + Plastic;  Color: silver and blue;  Magnification: 90x;  Focal length: 360mm;  Light entrance aperture: 400mm;  Resolution: 1.99;  Optical system: refractive;  Application: Stargazing, Telescope;     H6MM: Magnification: 60x;  Magnification with 1.5x Erccting Eyepiece: 90x;  Eyepiece focal length: 6mm;     H20MM: Magnification: 18x;  Magnification with 1.5x Erccting Eyepiece: 27x;  Eyepiece focal length: 20mm;     Features: - Telescope meets all the needs of beginners, and the kids astronomical journey begins from here.  - Equipped with two eyepieces, H20mm and H6mm,  Whether it's watching stars and moons at night or observing planets, telescope is the best helper for kids & astronomy beginners.  - High light transmittance, making observation scene more detailed.  - Clear image, high definition.  - Aluminum tripod, firm.  - Wide range of use, can observe astronomy, sights, animals, etc.     Package included: 1x Telescope;  1x Tripod;  1x Eyepiece;  1x Teleconverter;  1x Screw;  1x Manual;  1x Mobile phone stentsoptional;