Russian binoculars model Berkut 7x35. These binoculars are known for their durability and are often Soviet-era or post-Soviet versions. The numbers on the binoculars indicate their basic specifications: 7x: This means the binoculars provide a magnification of 7 times, making objects appear seven times closer than they do to the naked eye. 35: Refers to the diameter of the objective lens (the front lens) in millimeters (35 mm). A larger lens allows more light to enter, resulting in a brighter and clearer image. 190m/1000m: This indicates the field of view, which is the width of the scene you can see at a distance of 1000 meters (190 meters in this case). ОБЛИ: These are the Cyrillic letters for the word "BPC," which stands for Binocular Prismatic Central Focus. These binoculars feature a sturdy structure resistant to various weather conditions, such as dew, dust, and snow, and are suitable for use in temperatures ranging from -40 to +50 degrees Celsius. Original binoculars for sale | Haraj website.