monocular telescope for bird watching

{"cid":"91199509","title":"Adults 12x50 High Power Monocular Telescope For Bird Watching","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/04\/dc9fa46b8a661a481903d6c5a242-200x200-1.jpg","attrs":{"Price":"Negociation","Brand Name":"YBoptics OEM\/ODM","Model Number":"Monocular YMT1","Minimum Order Quantity":"1 PCS","Delivery Time":"3-30 days","Certification":"CE FCC ROHS","Place of Origin":"Sichuan, China (mainland)","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram, Paypal","Supply Ability":"30000 PCS per month","Packaging Details":"Custom","Monocular Color":"Black","Monocular power":"12X","Lens coating":"FMC","Monocular weight":"353g","Monocular lens type":"BAK4 prism","Objective lens diameter":"50mm"}}

{"cid":"91220963","title":"C 8X HD Monocular Telescope for Outdoor Hunting Hiking Bird Watching Sports Travel Use 8X42 Monocular","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/60\/895e517af955942994c6fa462dd0-200x200-1.jpg","attrs":{"Price":"CN\u00a5216.90\/pieces 1-9 pieces","Brand Name":"Kaemeasu","Model Number":"KM-TC0842","Place of Origin":"Guangdong, China","Type":"optical scope","Maximum Output Power":"0","Material":"ABS+PC","Weight":"560g","Magnification":"8X","Application":"Outdoor, Hunting, SPORTS, training, outdoor activity, TELESCOPE, Travel, Hiking","Feature":"Waterproof, Durable, Foldable, LONG RANGE, HD, PROFESSIONAL","Lens Coating":"multi-coated","Field of View":"6\u00b0","Objective Lens Diameter":"42mm, 42mm","Mount Base Type":"Tripod Mount","Performance Level":"high","Usage":"Outdoor Activity","Color":"Green","Exit pupil diameter":"4.2mm","certificate":"CE\/RoHS"}}