50x 70x300mm starter telescope for child

{"cid":"91199509","title":"15X-50X 70X300mm Astronomical Refractor Telescope Starter Telescope For Child","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/46\/1577ea0f4e1280b29e0c1c8b4a6d-200x200-1.jpg","attrs":{"Price":"Negociation","Brand Name":"YBoptics OEM\/ODM","Model Number":"30070mm Astronomical Telescope","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":"10units\/CTN, 20KG\/CTN, 60*47*47cm\/CTN","Model":"70X300mm","Magnification":"15X- 50X","Color":"White Green Yellow OEM","Optical Coating":"FMC","Objective diameter":"70mm","Focal length":"300mm","Focus ratio":"4.29","Eyepiece":"6mm 20mm","Barov Extender":"1.5x; 3x","Storage Conditions":"should be stored in a sheltered, dry place, no acid gas, alkali and harmful substances around"}}