The Zeiss Diascope Cover Case for 65mm Straight Spotting Scope is a durable and weather resistant case for protecting your spotting scope. The designers and engineers at Zeiss have produced an accessory case worthy of the world-class optics it will protect. Both the ocular and objective covers securely fasten in place and conveniently flip up or down for momentary viewing. These fasteners prevent the covers from flapping in the wind and getting lost. For added functionality, the innovative carrying system enables you to comfortably hang the spotting scope over your shoulder.