achromatic convex lens for optical system

{"cid":"91201126","title":"Fused Silica 10\/5 To 60\/40 Achromatic Convex Lens ZnSe","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/13\/2e32de3df5ed01e794dac72dad97-200x200-1.jpg","attrs":{"Price":"$100.00\/Pieces 10-99 Pieces","Brand Name":"Advance","Model Number":"003","Minimum Order Quantity":"10 Pieces","Place of Origin":"Shanghai, China","Packaging Details":"Vacuum+EVA+Carton","Supply Ability":"10000000 Piece\/Pieces per Month","Warranty":"-","Customized support":"OEM, ODM","Usage":"Optical","Structure":"Plano-convex","Shape":"Spherical","Material":"BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc","Focal length":"custom","Coating":"upon request","Diameter tolerance":"+\/-0.005mm","Surface accuracy":"N=1~0.5","Centerthickness tolerance":"+\/-0.001mm","Focal length tolerance":"+\/-1%","Surface quality":"10\/5~60\/40","Application area":"Imaging,Lighting,Laser etc","Size":"OEM Size","Port":"shanghai"}}

{"cid":"91222766","title":"OEM High Precision Optical Achromatic Convex Lenses For Compact Optical Devices","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/88\/05ad0021a519a85b8dab6a2a6ec5-200x200-1.jpg","attrs":{"Price":"NEGOTIATION","Brand Name":"Longway","Model Number":"LW1609211611","Minimum Order Quantity":"500 pieces","Place of Origin":"Shanghai, China","Packaging Details":"paper,foam,carton","Supply Ability":"50000 Pieces per Month","Certification":"ISO9001","Payment Terms":"T\/T,Western Union","Customized support":"OEM","Use":"Optical","Shape":"Aspheric or spherical","Color":"Transparent","Raw material":"Optical glass","Function":"Focusing","Application":"Optics and Lighting"}}