optical glass lenses for underwater photograph

{"cid":"91213983","title":"Resilient Scratch Optical Glass Lenses Dome For Underwater Photograph","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/e9\/e03726d96fa733bbefabb85baf0a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STAR OPTIC","Model Number":"DOM","Minimum Order Quantity":"5pcs","Delivery Time":"Negotiable","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"50000pcs\/Month","Packaging Details":"Safe and dust-free packing","Product Name":"Dome Lens","Dome Material":"Optical glass","Size":"Typical 120mm & 180mm, custom available","Applications":"Underwater Photograph","Feature":"Resilient Scratch","Color":"Clear"}}

{"cid":"91201126","title":"43mm Optical Glass Lens For Underwater Photography , 1.5 To 300mm Half Ball Lenses","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/c1\/a321e492f3e9d57d56b8aac8bb25-200x200-1.jpg","attrs":{"Price":"$0.2~$100","Brand Name":"Advance","Model Number":"as requirements","Minimum Order Quantity":"1","Delivery Time":"3~30days after order","Place of Origin":"China","Packaging Details":"EVA+Vacuum","Supply Ability":"1000k\/per month","Customized support":"OEM, ODM","Usage":"Optical","Structure":"custom","Material":"Optical Glass","Diameter tolerance":"+\/-0.005mm","Focal Length":"150mm","Distortion":"<2%","Damage Threshold":"50J\/C\u33a1","Screw Thread":"As Requirement","Application area":"Imaging,Lighting,Laser etc","Certification":"ROHS\\Reach","Payment Terms":"T\/T&L\/C","Interface Type":"Canon EF-S","Diameter":"25 mm","Centerthickness":"5 mm","Width Tolerance":"+\/-0.01mm","Style":"Antique","Application Area":"Lighting,Laser etc","Shape":"Spherical","Focal Length Tolerance":"+\/-1%","Operatingtemperature":"-20 to 70 \u00b0C","Filter Ring Color":"Black,Sliver,Gold","Coating Choice":"Green","Refractiveindex":"1.52"}}

{"cid":"91192429","title":"Comfortable Fit 180\u00b0 Panoramic Viewsilicone PC Diving Masks Adult Diving Glasses Waterproof Lenses Diving Goggles","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/29\/71d03cb7278de847ccb22ebb4b3d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GUARDVALUE","Model Number":"M1800","Minimum Order Quantity":"200","Delivery Time":"15-30days as per customer's requirement","Certification":"","Place of Origin":"Guangdong, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Packaging Details":"Customized package as per customer's requirement.","Supply Ability":"100000","Name":"Diving Scuba Mask","Competition:":"Summer Olympics","Material":"PC+silicone","Applicable People":"Universal","Color":"Optional","Bulk lead time":"20-30 days","Size":"XXS-XL","Sample Time":"5-10 Days","Type":"Anti-fog Swimming"}}