规
格:放大倍率：7倍；观测距离：159-20000米简
述:产品介绍Thebinoculars-rangefinderisacompactlight-weightdevice,designedformeasurementofdistances,which:determinespolarcoordinatesofobjectsandconvertspolarcoordinatesintosquareones 产品介绍The binoculars-rangefinder is a compact light-weight device, designed for measurement of distances, which: determines polar coordinates of objects and converts polar coordinates into square ones; determines points of view against known check reference points; observes locality and separate objects; finds their bearings on the ground. The LRB 20,000 is widely applicable in construction, repair and geological survey jobs, pipeline laying (through water obstacles including); in navigation (sea and river) when arranging navigation notices, and pilot aging in narrow waters; when measuring flight altitude from helicopters or balloons; at ordnance fire correction. It is equipped with goniometer which affords accurate measurements of horizontal and magnetic azimuth, vertical angles. The binoculars-rangefinder gives additional information on an object presence in cut-off interval and more than one object on sighting line. 功能描述测量范围159-20000米测量精度±5.5码放大倍数7 x电源需求电压12V电池物理特性长度225mm宽度110mm高度215mm持有证书