fmc coating bak4 binoculars 10x42

{"cid":"91199509","title":"High Powered Wide Angle Of View Bak4 Binoculars 10x42 For Bird Watching","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/d4\/79d380be710d4b3c2ccda7e9e581-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YBoptics","Model Number":"YBR28 binoculars","Minimum Order Quantity":"1 piece","Delivery Time":"3-30 days","Certification":"CE, ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"Optional","Product name":"High Powered Wide Angle Of View Bak4 Binoculars 10x42 For Bird Watching","Keywords":"10x42 Binoculars","Magnification":"10x","Color":"Black","Lens coating":"FMC","Application":"Outdoor Activities","Objective diameter":"42mm","Prism type":"Bak4"}}

{"cid":"91212602","title":"850nm Infrared Illuminator Digital HD Night Vision Binoculars 4x50 For Shooting","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/72\/6ec35410aade88dbe6823313d2a0-200x200-1.jpg","attrs":{"Brand Name":"OEM, ODM All Available","Minimum Order Quantity":"","Delivery Time":"","Certification":"CE,FC,RoHS","Place of Origin":"China","Payment Terms":"","Supply Ability":"","Type":"4x50 Night Vision Binoculars","Infrared IR Illuminator":"850nm","Image sensor":"5 megapixel CMOS sensor","Material":"Optical Glass","Angle of view":"7\u00b0","Operating Voltage":"6v","Effective Visual Distance":"400m(night)","Size":"205x169x88mm"}}