Description
Professional Bak4 FMC Lens Prism Bird Watching Waterproof Binoculars
Item No. 产品货号:WD111 8x/10x/12x42 F
Magnification 放大倍率: 8X (10X,12X)
Objective lens 物镜直径: 42mm
Waterproof 防水:Yes
Exit Pupil diameter 出瞳直径: 5.2mm/4mm
Exit Pupil distance 出瞳距离:17.2/15.2mm
M/1000M: 110m/1000M; 102m/1000m
Close focus 最近距离: 2m
Nitrogen Filled 充氮: No