adults fmc lens monocular telescope

{"cid":"91199509","title":"12x50 HD Adults BAK-4 Prism FMC Lens Monocular Telescope For Bird Watching \/ Hunting","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/22\/0596f59f1524da67b0d85d8804d3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hollyview","Model Number":"YMT40","Minimum Order Quantity":"1 piece","Certification":"CE ROHS","Place of Origin":"Sichaung,China","Payment Terms":"L\/C, D\/A, D\/P, D\/P, T\/T, Western Union, MoneyGram","Product number":"12x50","Magnification":"12X","Eyepiece diameter":"23mm","Objective lens diameter":"50mm","Field of view":"5.5","exit pupil diameter":"4.2mm","Exit pupil distance":"15.5mm","field of view":"96m\/1000m","Prism material":"K9\/BAK4","Optical coating":"FMC multi-layer antireflection green film","Eye Cup Type":"Rotary","waterproof level":"Life waterproof","close focus approximation":"2m","tripod":"tripod","product weight":"340g","Dimensions":"44x64x172mm","Mirror body material":"Environmentally friendly rubber skin + plastic steel"}}

{"cid":"91220963","title":"B 10X Mini Monocular TelescopeTest Instruments Scope","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/ba\/1a8138d2f2584997b6fe9f175487-200x200-1.jpg","attrs":{"Price":"US$31.2","Brand Name":"Kaemeasu","Model Number":"KM-TB","Minimum Order Quantity":"1","Delivery Time":"3-10days","Certification":"CE,ROHS","Place of Origin":"China","Payment Terms":"MoneyGram,Western Union,T\/T,D\/P,D\/A"}}

{"cid":"91223841","title":"EYESKY Series 10-22x50 High Zoom HD Large Diameter Paul Binocular","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/ba\/4b9de5a7916aa36ef5850b933ce8-200x200-1.jpg","attrs":{"Price":"15-7000(USD)","Brand Name":"EV","Model Number":"EYESKY Series 10-22x50","Minimum Order Quantity":"1","Delivery Time":"In stock","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"Spot goods: 3-7 days Customized\/imported products: 15-60 days","Packaging Details":"Carton","Price Term:":"EXW Price"}}