Study all the craters on the moon up close and personal with this Celestron StarSense Explorer telescope. Fix your phone into the smartphone dock so you can analyse the night sky in real time using the StarSense Explorer app - no more messing around with complicated star charts. With two eyepieces in the box, you can get up to 100 x magnification and clearly see the full beauty of the Andromeda Galaxy. Good to know - Add one of the two Barlow lenses that come with it to triple the power of each eyepiece and easily focus on far away objects - The StarPointer red dot finderscope means you can use it to spot rare birds during the day - Mirrored glass optics are coated with aluminium and SiO2 giving you the best light transmission to see every detail of Jupiter's cloud bands