【12x50 High Magnification Monocular Telescope】-The Guokukey compact monocular equipped with 12x magnification and truly 50mm large objective wide lens allow you to observe distant objects with remarkable clarity, while the 23mm eyepiece provides comfortable viewing for extended periods 【303FT&1500YDS Monocular Telescope】- This handheld monoculars adults allows you explore the world beyond and capture its beauty. You can see it clearly even from 303ft/1000 yards. This low night vision monocular telescope can be used in low light environment, but not in complete darkness.