n bk7 h k9l optical bi convex lens

{"cid":"91222766","title":"N-BK7 H-K9L Optical Spherical Bi Convex Lens For Camera High Accuracy","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/76\/0cfda8bfbe28fcf6d333064711cc-200x200-1.jpg","attrs":{"Price":"NEGOTIATION","Brand Name":"LONGWAY","Model Number":"LW1609201453","Minimum Order Quantity":"500 pieces","Place of Origin":"Shanghai, China","Packaging Details":"electrolytic capacitor paper,foam,carton","Supply Ability":"80000 Pieces per Month","Certification":"ISO9001","Payment Terms":"D\/P,T\/T,Western Union","Structure":"convex","Shape":"Spherical","Surface":"Optical grade","Transmission":"over 92%","Coating":"available","Processing":"grinding and polishing","Application":"Optics and lighting","OEM":"available"}}

{"cid":"91201126","title":"Plano Convex Photography 10mm Spherical Ball Lens Aspheric","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/f2\/af043422cb29a178feefdf588c8d-200x200-1.jpg","attrs":{"Price":"$50.00\/Pieces 10-99 Pieces","Brand Name":"Advance","Model Number":"OEM\/ODM","Minimum Order Quantity":"10 Pieces","Place of Origin":"Shanghai, China","Packaging Details":"Vacuum+EVA+Carton","Supply Ability":"100000 Piece\/Pieces per Month","Warranty":"-","Customized support":"OEM, ODM","Usage":"Optical","Structure":"Double Concave","Shape":"Aspheric","Product name":"10mm Half Ball Lens for Optical Communication System","Material":"N-BK7","Application":"Optical Equipment","Diameter":"Custom's Requirements","Name":"Optical Collimator Lens","Coating":"Customer Request","Type":"Optical Lens","Description":"Waterproof Lens","Surface quality":"60\/40","Color":"Transparent Clear","Port":"shanghai"}}