super achromatic waveplate mgf2

{"cid":"91213983","title":"MgF2 Optical Waveplate Flatter Retardance Super Achromatic Waveplate","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5a\/67\/0f687840cddddefae29d1dfef1a6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STAR OPTIC","Model Number":"WPA","Minimum Order Quantity":"1pc","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":"Super Achromatic Waveplate","Feature":"Flat Retardance Over A Super Broad Spectral Range","Material":"Crystal Quartz + MgF2 + Sapphire","Standard Wavelength":"380-1100nm & 600-2000","Diameter":"20mm","Clear Aperture":"18mm"}}

{"cid":"91201126","title":"Doublet 1.5mm To 300mm K9 Aspherical Optical Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d2\/5e\/6266f85e557e79050ab88641955f-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":"91091321","title":"Opto-Edu A12.1062 Binocular Lcd Laboratory Biological Microscope","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/69\/9175fcb5e2fe520a9ad51fab8e36-200x200-1.jpg","attrs":{"Price":"FOB $1~1000, Depend on Order Quantity","Brand Name":"CNOEC, OPTO-EDU","Model Number":"A12.1062","Minimum Order Quantity":"1 pc","Delivery Time":"5~20 Days","Certification":"CE, Rohs","Place of Origin":"China","Payment Terms":"T\/T, West Union, Paypal","Supply Ability":"5000 pcs\/ Month","Packaging Details":"Carton Packing, For Export Transportation","Optical System":"NIS Infinite Optical System","Observation Method":"Bright Field","Head":"Seidentopf Binocular Head","Eyepiece":"EW10x\/22mm, Diopter Adjustable, Dia.30mm","Nosepiece":"Quintuple Nosepiece, Dovetail Interface","%22NIS45 Infinity Plan Objective%22":"4x\/0.10, W.D.20.6mm","%22NIS60 Infinity Plan Objective%22":"4x\/0.10, W.D.30.0mm","Focusing":"Coaxial Coarse & Fine Adjustment","Working Stage":"Double Layer Mechanical Rackless Stage","Condenser":"Inserted Abbe Condenser N.A. 1.25"}}