adults kids 10 30x42 compact portable monocular

{"cid":"91199509","title":"Adults Kids 10-30X42 Compact Portable Monocular Telescope For Bird Watching","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/66\/8bc5afb20ace28f01f003eb3c82e-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YBoptics","Model Number":"10-30x42","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, ,Paypal","Supply Ability":"10000 per month","Packaging Details":"can be customized","Name":"10-30X42 Monoculars Scope Compact","Power":"10x","Objective dia":"42mm","Type of prism":"Roof\/BK7","Number of lens":"6pieces\/4groups","Lens coating":"BMC","Exit pupil dia":"4.3","Exit pupil dis":"14","Field of view":"299ft\/1000Yds","Field angle":"5.7\u00b0"}}

{"cid":"91222036","title":"8-20x50 Magnification Fully Multi Coated Monocular Scope Great for Hunting Adventures","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/f6\/2f9df7094be69e901da505ab0b73-200x200-1.jpg","attrs":{"Price":"$29.87\/pieces 20-39 pieces","Brand Name":"KANDAR","Model Number":"8-20x50","Minimum Order Quantity":"20 pieces","Place of Origin":"China","Type":"Other","Maximum Output Power":"0","Magnification (X)":"8-20","Objective Dia (mm)":"50","Prism System & Glass":"Roof & Bak4","Lens Coating":"Fully multi coated","Focus System":"Wheel focusing","Field of View ft@1000yards":"303ft","Close focus (m)":"2m","Tripod mounting":"YES","Waterproof":"YES"}}