50mm zoom monocular for mobile phone

{"cid":"91199509","title":"12x60 Monoscope Monocular Telescope Mobile Phone Telescope With Adapter Tripod Hand Strap","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/45\/df0582526c01c2dcb06a496ec17d-200x200-1.jpg","attrs":{"Price":"Negociation","Brand Name":"OEM\/ODM","Model Number":"YMT34","Minimum Order Quantity":"1 PCS","Delivery Time":"3-30 days","Certification":"CE FCC ROHS","Place of Origin":"Sichuan, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram, Paypal","Supply Ability":"30000 PCS per month","Packaging Details":"Custom","Product name":"12x60 monocular telescope","Power":"12x","Prism System":"BAK4","Objective diameter":"60mm","Coating":"Fully Mutil Coating","Exit pupil diameter":"5.23mm","Field of view":"98m\/1000m","Near focus":"6m","Field of Angle":"6.8\u00b0","Ocular lens":"23mm"}}

{"cid":"91185241","title":"50mm Lens Multi Function Night Vision Googles For Night Fishing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/d6\/e1fc3b48ec3f64445183405bdab3-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Hope-Wish","Model Number":"HP-DM3016","Minimum Order Quantity":"1","Delivery Time":"15","Place of Origin":"China","Certification":"CE,FCC","Packaging Details":"Wooden cases, cartons","Payment Terms":"Negotiate","Supply Ability":"300 units per month","Lens":"F1.2, 50mm","Power Supply":"4 X AA Batteries","Operating Temperature":"\u201320\u00b0C To +50\u00b0C","Storage Temperature":"\u201340\u00b0C To +60\u00b0C","Product Name":"Thermal Imaging Monocular","Waterproof":"IP67","Image Resolution":"640 X 480","Shock Resistance":"1 M Drop"}}