Binoculars with versatile details. Featuring a roof prism design. Twilight factor of 20. Magnification: 10×, close focus limit: 2 m. Autobright technology optimizes light transmission. Fast-Close-Focus for quick and sharp focusing. Extreme durability. Thanks to the robust housing, waterproofing, and functionality in temperature ranges from -20 degrees Celsius to 70 degrees Celsius, the binoculars are built to be extremely durable and long-lasting. The lightweight design contributes to carrying comfort, as do the ergonomic eyecups. Additionally, the eyecups protect against side light and wind, which not only safeguards the eyes but also enhances the enjoyment of the experience. Carrying is further facilitated by the included carrying strap and neoprene case. Fast-Close-Focus. The Fast-Close-Focus is a technique that allows for easy focusing in close range as well as at greater distances. Thanks to the continuous and dampened focusing, adjusting the focus on objects with the central wheel is quick and straightforward. Autobright technology. The Autobright technology automatically optimizes light transmission. This prevents reflections or glare from water, snow, sand, or the sky. The automatic adjustment reduces eye strain, eliminating the need for blinking or squinting. Roof prism binoculars. Bring distant objects up close. Whether traveling, at a sporting event, outdoors in nature, or at sea, these binoculars are ideal for your active lifestyle. The use of roof prisms in the design of these binoculars allows for a compact build and optimal protection of the mechanics, as there are no moving parts on the exterior.