Magnification - 10X. Objective Diameter -50mm. Field of View - 96m/1000m. Optical System – Porro. Coating - Fully Coated. Dimensions - 195x190x62mm. Weight 780g. UG4024 10x50 Binoculars. These elegant Porro-prism binoculars have excellent optical characteristics. The fully coated optics guarantee. a decisively higher light transmission through the glass, thus increasing colour fidelity and contrast. Diopter. compensation is standard with these models. This makes these binoculars suitable for beginner birders or nature. observers. Even on windy days a stable image is provided due to the 10x Magnification. The 50-mm objective lenses gather enough brightness for observation even in twilight conditions. A carrying pouch and neck strap are included. For longer observations, a tripod-adaptor thread is integrated.