EXCELLENT USED CONDITION - Used during trip to Alaska. Ultra compact optical tool ready for any journey. Fully multi coated optics and a wide field of view bring nature closer, and the rugged, water resistant housing keeps the elements at bay. Core Features: Water Resistant (IPX4) Wide Field of View (384ft @ 1000yds) Fully Multi Coated Lens + BaK4 Roof Prism Rugged Impact Absorbing Housing + Scratch Resistant Lenses Twist Up Eyecup, compatible with glasses Tripod Compatibility Built from the ground up as a monocular ready for anything. Designed to pack easily, and be held effortlessly, the Zoom Tube is the monocular you wished you had all along. Top shelf optics in a compact go-anywhere package. ULTRA PORTABLE LIGHT + COMPACT Weighing in at a svelte 9.5 oz (270g), the Zoom Tube is light and packable for any adventure. Slides into a pocket, purse, or pack with ease. The ribbed housing absorbs impact and provides grip. The Zoom Tube was designed to make snapping a photo with your smartphone easy. Like a 400mm camera lens for your phone, capture the detail of your surroundings with a true analog zoom. Just line it up, and check out the Photo Rig adapter for shooting video and dialing in your photos. SPECIFICATIONS POWER: 8x OBJECTIVE LENS Ø: 32mm FIELD OF VIEW (7.3º): 384ft @ 1000yds LENS COATING TYPE: Fully Multi-Coated PRISM TYPE: Roof / Bak4 WATERPROOF RATING: IPX4 - ok in a drizzle OCULAR LENS Ø: 16mm EYE CUP TYPE: Twist Up EYE RELIEF: 13.6mm