7x50 beginner astronomy binoculars

{"cid":"91199509","title":"Large Objective Lenses 7x50 Beginner Astronomy Binoculars Wide Field Of View","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/ff\/5c476f80ce040f8c9d7edd8e3cd2-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YBoptics","Model Number":"7x50 binocular","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","Packaging Details":"10\/CTN, 43x42x23CM\/CTN","Name":"7x50 Beginner Astronomy Binoculars","Power":"7x","Objective lens":"50mm","Field angle":"7\u00b0","Prism":"BK7","Field of view":"123m@1000m","Exit pupil dia":"7.1mm","Near focus":"10m","Eye-relief":"22.7mm","Color":"silver and black"}}