This pair of vintage Lisenfeld binoculars is a great addition to any outdoor enthusiast's collection. With a maximum magnification of 7x50 and a objective lens diameter of 50mm, these mid-size binoculars are perfect for hunting, birding, and general purpose applications. The fully multi-coated lenses and anti-reflection coating ensure clear and crisp views, while the roof/dach prism optical design provides a comfortable and stable viewing experience. Made in Germany, these binoculars are a true gem for anyone who appreciates quality optics.