Specifications 1, Laser Range Finder 2, Fully Multi-coated Laser Rangefinder 3, Light & ... Indicat 4, 700m R Code: SCRF-01 Rover 6x25 Laser Range Finder / Laser RangefinderMagnification: 6x Objective Lens Dia: 25mm Exit ... Pupil: 4 mm Measuring Range: 4-700m (the better visibility in cloudy and nightfall) ... made in China under our strict quality control laser range finder