Delta Optical Voyager II 16x50 Binoculars. Delta Optical is a Polish brand that offers good quality binoculars, including a lightweight model ideal for taking on trips or walks. These binoculars are made of aluminum with a plastic exterior for a comfortable and secure grip. The binocular lenses are coated with anti-reflective coating to prevent reflections, and the large diameter of the eyepiece lenses allows for a wide field of view. The binoculars are enclosed in a lightweight, waterproof housing with non-slip rubber coating, and the set also includes a fabric case. This model is an excellent choice for people who want to have binoculars with them while traveling or walking and at the same time value high image quality and comfort of use. Technical specifications: model: 16x50; magnification: 16x; objective lens diameter: 50 mm; prisms: K-9; field of view at 1000 m: 61 m; resolution: 5.6"; weight: 780 grams; The set includes: . 2-year warranty; eyepiece and lens covers; binoculars case; binoculars strap; .