12x50 zoom telescope for mobile phones

{"cid":"91199509","title":"Zoom Telescopic 8-20x42 Powerful Monocular Telescope With Mobile Phone Clip","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/4e\/ec7aacf10cbe9f593b5ae765085f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YBoptics","Model Number":"RMZT5 8-20x42","Minimum Order Quantity":"1 piece","Delivery Time":"3-30 days","Certification":"CE, FCC, 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":"Zoom Telescopic Monocular 8-20x42 Powerful Monocular Telescope With Mobile Phone Clip","Magnification":"8-20x","Objective diameter":"42mm","keywords":"Zoom Telescopic Monocular","Color":"black green","Waterproof":"IPX4","Lens coating":"Fully Multi-coated","Prism material":"BAK7","Application":"Outdoor Activities","Feature":"Powerful Monocular Telescope"}}