plano convex lens for scientific instruments

{"cid":"91222766","title":"AR-Coating N-Bk7 Glass Optical Plano Convex Lens For Scientific Instruments","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/5d\/f8f60d2aa5ca35eca1e97a3388b7-200x200-1.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":"120000 Pieces per Month","Certification":"ISO9001","Payment Terms":"T\/T,Western Union","Structure":"Plano-convex","Surface":"Polished","Transmission":"over 90%","Coating":"available","Processing":"grinding and polishing","Application":"Optics","OEM":"available","Port":"Shanghai"}}

{"cid":"91201126","title":"BK7 Optical Glass Lens PMMA 10-20mm Plano Convex Lens","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/2c\/b212e435387bb50f27450b15ef1e-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","Payment Terms":"T\/T&L\/C","Supply Ability":"1000k\/per month","Material":"Optical Glass","Surface quality":"10\/5~6\/40","Diameter":"25 mm","Coating":"Customer Requirement","Diameter tolerance":"+\/-0.005","Surface Accuracy":"N=1~3","Certification":"ROHS\\Reach","Packaging Details":"EVA+Vacuum","Interface Type":"Canon EF-S","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","Customized Support":"OEM, ODM","Coating Choice":"Green","Refractiveindex":"1.52","Focal Length":"150mm"}}

{"cid":"91191224","title":"GS1 Grade Synthetic Fused Quartz Plate Quartz Optical Window","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/92\/d83b6f7b759cab1d33cf46c05d66-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMKJ","Model Number":"JGS2 and JGS1","Minimum Order Quantity":"10pcs","Delivery Time":"2-4weeks","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"1000pcs\/ month","Packaging Details":"carbon or wooden box","Material":"JGS1 JGS2 Quartz","purity":"99.999%","Grade":"JGS1,JGS2, JGS3,","Application":"industry, medicine,chemstic","customzied":"ok","diameter":"dia5~dia200mm","surface":"polished transparent","Operating Temperation":"1250\u00b0"}}