Achromatic refracting telescope with alt-azimuth mount with tripod from National Geographic series that is perfect for terrestrial and astronomical observations. It provides 40x to 600x magnification and comes supplied with three eyepieces (20 mm, 12.5 mm, 4 mm), Barlow lens (3x) and a LED viewfinder. Objective diameter: 60 mm. Focal length: 800...