bak4 prism binoculars for adults

{"cid":"91199509","title":"Fogproof 8x42 10x42 Multi Coated Optics BaK4 Prism Binoculars For Adults","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/fb\/69f30e387b7603606f023098ba6f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Tontube","Model Number":"YBRED02","Minimum Order Quantity":"10 peice","Delivery Time":"10-15 days","Certification":"CE,FCC,ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"10000 per month","Product name":"8x42 10x42 Binoculars for Adults","POWER":"10 X \u00b1 5%","OBJECTIVE DIAMETER":"\u03a6 32mm \u00b1 1 mm","FEILD ANGLE":"6.0\u00b0 \u00b1 5%","FIELD OF VIEW":"105m \/ 315ft.","EXIT PUPIL DIA.":"\u03a63.20mm \u00b110%","NEAR FOCUS":"2.5m","EYE-RELIEF":"15.0mm","RELATIVE BRIGHTNESS":"10.24","PRISM MATERIAL":"Bak4"}}

{"cid":"91220963","title":"E 8x42 HD BAK4 Prism Binoculares Fishing Climbing Sightseeing Compact Binoculars for Travel and Hiking","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/fc\/3d75ce8f3f5c104d5dd0bb98869e-200x200-1.jpg","attrs":{"Price":"US$55.6","Brand Name":"Kaemeasu","Model Number":"KM-TE0842","Minimum Order Quantity":"1","Delivery Time":"3-10days","Certification":"CE,ROHS","Place of Origin":"China","Payment Terms":"Western Union,T\/T,D\/A,D\/P"}}