optical filter for imaging and microscopy

{"cid":"91222766","title":"Custom Optical Colored Glass Filters For Imaging And Microscopy","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/33\/ac\/a3b886cf5dc9438566a791ba0be6-200x200-1.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":"60000 Pieces per Month","Certification":"ISO9001","Payment Terms":"D\/P,T\/T,Western Union","Surface":"Optical grade","Transmission":"over 90%","Coating":"available","Processing":"Polishing","Application":"Optics","OEM":"available"}}

{"cid":"91201126","title":"Photography 67mm Blue Optical Filter , 5mm To 200mm Camera Optical Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/3f\/0c2a9b34a44c72a5db730140d5cd-200x200-1.jpg","attrs":{"Price":"$100.00\/Pieces 10-99 Pieces","Brand Name":"Advance","Model Number":"004","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","Use":"optical","Material":"BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc","Focal length":"custom","Coating":"upon request","Diameter":"1.5~300mm","Diameter tolerance":"+\/-0.005mm","Surface accuracy":"N=1~3","Centerthickness tolerance":"+\/-0.01mm","Focal length tolerance":"+\/-1%","Surface quality":"10\/5~60\/40","Application area":"Imaging,Lighting,Laser etc","Port":"shanghai"}}