Celestron TrailSeeker 10x42

Watch birds in their natural habitats or stalk prey in the woods with the Celestron Trailseeker Binoculars, which feature fully multicoated optics and BaK-4 prisms for great contrast and resolution and bright views. The metal multistop twist-up eyecups allow correct eye positioning, and the wide field of view lets you quickly acquire and follow you... morer subject. Nitrogen purged to prevent internal fogging and waterproof to keep out the elements. Celestron Trailseeker Binoculars Green Dark, 42mm - Binoculars at Academy Sports

Magnesium Alloy Body: Lightweight, durable frame that will last a lifetime and handle use in the field BaK 4 Prisms with Phase and Dielectric Coatings: Increased light transmission through the prism system for brighter images. Increased contrast and resolution NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular,... moreand microscope so you can capture images and video through the eyepiece Works with a wide range of mobile phone models, including all the latest devices from Samsung, Google, and Apple