These vintage World War II German Navy binoculars by Hans Wetzer feature 7x50 coated optics Field 7.1°, making them ideal for military history enthusiasts and collectors. With their original design and origin from Germany, these binoculars serve as a unique piece of militaria memorabilia from the period of 1939-45. This authentic Dienstglas field binocular offers a glimpse into the history and technology of the German Navy during World War II, making it a valuable addition to any collection. Please see photos where the case bottom has came unwound halfway.