‧50X50mm for Astronomical Viewing
‧40X50mm for Terrestrial Viewing
‧Quick-Switch for Astronomical Viewing & Terrestrial Viewing

‧Diameter of Objective Lens: 50mm
‧Length of Telescope: Extends from 31" to 36"
‧W/2 pcs. Interchangeable Eyepieces for Astronomical Viewing:40x,50x 
‧W/1 pc. Erecting Eyepiece (can be utilized as 12x Microscope) for Terrestrial Viewing:40x
‧W/1 pcs. 2x Finderscope
‧W/Compass

‧Size of Window Box:29" x 10" x3.5"