Specification: Type:US/UK/Germany;  Mirror Body:Metal;  Eye cup material:Rubber;  Prism material:Glass;  Magnification:15-66X;  Objective lens aperture:70mm;  Focal length of primary mirror:400mm;  Focal Ratio:6;  Limiting magnitudes:11;  Light gathering power:100X;  Resolving power:1.7;  Optical system:Refractive;  Optical Coating:Fully multilayer coated;  Eyepiece:K6mm/K25mm;  Stargazer:5X24;  Zenithal Mirror:45ortho-zenithal eyepiece;  Tripod:Aluminum alloy, retractable (height 41-131cm);  Waterproof:Life waterproof;  Size:50x45cm;  Weight:2kg;     Features: 1. 70mm Adults Kids Telescope: with 400mm focal length, This refractor telescope has a larger magnification and a more stable multiplier. 70mm Large aperture objective lens makes the images brighter and clearer, achieve large field of view.  2. Fully multi-coated lens offer excellent contrast and brightness of view image to protect your eyes. A fantastic telescopios astronomicos for kids adults and astronomy beginners to explore the space.5X24 finderscope with mounting bracket, erect-image diagonal make locating objects more easily.  3. Come with K6 K25 eyepiece and metal moon filter, which is the latest generation of Kellner eyepiece(K) in this astronomical telescope.The field of vision is bigger and brighter. The telescope itself has the function of focusing light, so when observing the high brightness full moon with the telescope, it is difficult for you to see the surface of the moon, and even cause damage to the eyes. So add a moon filter to reduce the brightness.  4. Portable kids telescope: no tools are required for assembly, the telescope kit with lightweight and durable aluminum tripod goes together in minutes.     Package Included: 1 x Astronomical Telescope ;  1 x K6mm Eyepiece;  1 x K25mm Eyepiece;  1 x 45 Ortho-zenithal Eyepiece;  1 x 5X24 Finderscope;  1 x Moonscope;  1 x Phone Mount;  1 x Constellation Chart;  1 x Aluminum Tripod;  1 x Warranty Card;     Usage details: 1, Pull the feet apart, attach the telescope tube to the yoke and adjust it with the large locking screw.  2, Insert the mirror onto the focus barrel and fix it with the corresponding screw.  3, Attach the eyepiece to the mirror and secure it with the appropriate screw.  4, If you wish to magnify with a positive lens, mount it between the eyepiece and the lens barrel so that you can view the object.