1969 Innovative innovation for the binoculars current market by introducing the ZEISS pocket binoculars (8x20). Biaxial double joint lets binoculars to become folded up to fit in a very pocket; usage of glass-fiber-reinforced plastic for that housing reduces the weight on the binoculars to one hundred thirty five g. With https://eos-r20741.activosblog.com/20012455/the-definitive-guide-to-binoculars