Nocs Provisions Field Tube 8×32 Waterproof Monocular - Coral RedThe next evolution is here, introducing the Nocs Provisions Field Tube Monocular. The one eyed complement to the 32mm Field Issue binocular. Built to go everywhere you do, the Field Tube is waterproof with a IPX7 rating and fogproof with nitrogen filled internal chambers, so you never miss a moment of action. Featuring an oversized focus wheel for easy one handed focusing and a rugged no slip grip, you wont ever want to put it down. Fully multi coated