10x compact binoculars for bird watching

{"cid":"91199509","title":"High Power HD Binoculars Telescope 10x42 Compact Lightweight For Bird Watching","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/52\/47\/a6a89542ddb24e5017ccc293408f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YB optics","Model Number":"YBR02","Minimum Order Quantity":"1 piece","Delivery Time":"7-30 days","Certification":"CE, FCC, ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"30000 piece month","Packaging Details":"Optional","Magnification":"10x","Objective lens":"42mm","Prism":"BAK4 Roof Prism","Feild of View":"105m@1000m","Exit pupil dia.":"2.8mm","Eye-relief":"12.5mm","Angle of View":"5.6\u00b0","Near focus":"2.5m"}}