adults 20x50 binoculars

{"cid":"91199509","title":"Adults Marine Military 20x50 Binoculars Waterproof With Rangefinder Compass BAK4 Prism FMC Lens","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/76\/12c04ca27021feb5722db1a0b73d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Tontube","Model Number":"KBPC4R 7X50","Minimum Order Quantity":"1","Delivery Time":"10-12 days","Certification":"CE FCC ROHS","Place of Origin":"Sichuan, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1,000,000 pcs\/month","Packaging Details":"- Waterproof Binocular - Carrying bag - Cleaning Cloth - Neck Strap - Operational manual - Eyecups for eyepiece and objective lens - Tripod and phone holder (charge optional) - Gift cards (charge optional)","Product name":"High Power Military Binoculars","Magnification":"7X Optical Magnification","Objective diameter":"50mm","Field of view":"132m","Eye Relief":"23mm","Coating":"FMC","Eyecup Type":"Rubber fold-down eyecup","Waterproof Rain-proof":"IPX7","Near Focus":"7 m","Prism Material":"BAK4","FIELD ANGLE":"7.5\u00b0 \u00b1 5%"}}

{"cid":"91220963","title":"Kaemeasu C Model Green Color 10x42 HD Waterproof Binoculars for Adults, Binoculars for Bird Watching and Hiking, Optics with BAK4 Prism, Shockproof Magnesium Alloy Body, Clear and Bright Vision","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/84\/4b897eac89722d0d2e6ae6ceb0c0-200x200-1.jpg","attrs":{"Price":"32.6","Brand Name":"Kaemeasu","Model Number":"KM-TC1042","Minimum Order Quantity":"1","Delivery Time":"3-10days","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Product size\/weight:147*130*54.5mm \/ 560g Package size\/weight:17*7.5*18cm \/ 760g \t Carton package:10 pcs\/carton - 42*37*23cm - 8.2kg"}}

{"cid":"90045296","title":"Handheld Vision Screener 35mm-80mm Ophthalmology Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/0f\/5d598fffa3c1b6b3eed528803a04-200x200-1.jpg","attrs":{"Brand Name":"BIO","Model Number":"VS","Minimum Order Quantity":"1 unit","Delivery Time":"7 working - days since getting full payment","Place of Origin":"China","Payment Terms":"Credit card, Paypal, T\/T","Supply Ability":"100 units \/ month","Packaging Details":"Carton (36*29*21cm) 2.5kgs","Certification":"CE","Display screen":"Touch screen","Operating mode":"Binocular measurement","Refractive detection":"Auto","Working distance":"1m","Pupil diameter":"Range: 2.0mm~9.0mm","Pupil distance":"Range: 35mm~80mm"}}