tripod phone holder zoom monocular telescope

{"cid":"91199509","title":"Professional Telescope 8-24X40 Zoom Monocular Telescope BAK4 Prism Portable Monocular for Bird Watching Travel Football","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/b7\/a6ef888d0aed3851ed2ad0107028-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hollyview","Model Number":"YMH01 8-24X40","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","Magnification":"8-24X","Objective Lens Diameter":"40 mm","Field of View":"5-14\u00b0","Exit Pupil Distance":"24mm","Exit Pupil Diameter":"5-1.6mm"}}