High Quality Focusing FMC Bak4 Waterproof 7x50 10x50 Free Porro Auto Focus Binoculars for Bird Watching
Magnification:7X (10X)
Object lens:50 mm
Close focus:10m
Weight:920g ( 1180g with packing)
Focus system: Auto focus/fixed
Prism typer:Bak4
Waterproof,fogproof:Yes
Color: Black+blue, black+yellow as pic
Feature:Free focus ,fixed focus system,easy to look view.
