Military Style Tactical Binoculars are made with durable rubber, plastic, glass, nylon, aluminum material. These floatable binoculars are water and fog proof and have an illumination reading. This military binocular features an 8 x 30 optical zoom, range finding reticle & dial, and multi-coated lens with built-in compass. tactical binoculars also come with 2 batteries, a shoulder strap, and a cleaning cloth. These combat binoculars are perfect for any military personnel and/or outdoor enthusiast.