Introduced in 1969 as the first of ZEISS pocket binoculars, the ZEISS 8x20 is a superb binocular..a wonder of miniaturization giving an excellent 8x20 image in an incredibly compact and lightweight package. The ZEISS pocket binoculars are a high-quality optical device made in West Germany. These binoculars are suitable for hunting, birding, and general-purpose use. The ZEISS brand is known for its precision and attention to detail, making these binoculars a reliable choice for outdoor enthusiasts. Excellent condition!