Telescope for Kids, 50mm Aperture (20x-200X) 400mm AZ Mount Astronomical
Telescope for Kids, 50mm Aperture (20x-200X) 400mm AZ Mount Astronomical Portable Refractor Telescopes with 3 Eyepieces 50mm Large Aperture: The telescope equipped with a focal length of 400mm(f/5.7) and an aperture of 50mm, the bigger the aperture is, the bigger the field of vision will be, so you can see the clearer and brighter images. Whether it's viewing planets or...