Binoculars(Wide Angle ), 1. High viewing quality 2. Central Focus Wide Angle Binoculars, Multi-coated and metallic body: yes Power: 10xObjective lens dia: 50mmField of view:122m/1000mFocus SystemcentralClose focus:7mUnit size:19.5x6x17cmWeight: 880gWide Angle brings you the extra view, see the photo below for explaination:Laser Printed DataObjective lens with blue coating Binoculars(Wide Angle )