Refractor Telescope, Telescope For KidsBeginners, 70 mm Aperture 400 Astronomical Portable Travel Adult With Backpack, Best Gift Children Good YangRy

We are always responsible for our products,please feel free to contact us if you have any problem,we will reply in 24 hours Playing with mobile phones for a long timeecreased visionChoose astronomical telescopes,and enlighten children from an early age,to give children a broader world,choose carefully,and give them gifts for the future. It is easy to install and easy to control with zero foundation. The AZ Theodolite is used to avoid the complicated operation of other brackets. You can enjoy the beautiful starry sky immediately,and beginners can easily get started. Telescope 10 mm aspherical eyepiece and 3X intensifier lens, high magnification and weak distortion Telescope 70/400 multi-layer broadband green film objective lens.The image is clear and high light transmission, in order to make the image more clear,the double-sided green film lens is optional, high light transmission, low image loss, so that it can be seen in day and night