Gskyer Telescope, Instruments Infinity 60mm AZ Refractor Telescope, German Technology Travel Scope High Magnification700mm(f/5.1) focal length and 60mm aperture, fully coated optical glass with high transmission coatings creates stunning images with increased brightness and clarity. No-tool Set UpThis telescope is quick and easy to set up even for the novice and will encourage kids to love learning about space. High Quality OpticsThe interchangeable eyepieces(10mm,25mm) with a 3x Barlow lens increase viewing power, 5x24 finderscope with mounting bracket, make locating objects easy. Adjustable TripodThis telescope allows for many different viewing positions with a adjustable aluminum tripod. Satisfaction Warranty If you have any quality problem with this telescope after you receive it, please contact us at first time. We will make a instant refund or replacement for you.