The ProStaff 5 20-60x82 Spotting Scope from Nikon delivers a capacious magnification spread with a very high zoom power of 20-60x. Initial scanning is already magnified to 20x but then zooming in for fine detail continues to an intense 60x for observing the intricacies of your chosen subject. That's on the ocular side. On the objective side is an immense 82mm of light-gathering ability that puts observation into the low-light situations of dawn, dusk, and overcast days, when nocturnal creatures are more apt to start showing themselves. The scope is made for outdoor conditions. Waterproof to 3.3 feet for up to 10 minutes, it is fully O-ring sealed and nitrogen filled to ensure all-weather performance. BAK4 multi-coated optics assure optimal high-contrast views with superb brightness and color fidelity. The straight eyepiece allows faster target acquisition and an easier follow of moving objects. There is a built-in sliding sunshade for protection from excessive glare or raindrops on the objective.