355nm collimating lenses with ar coating

{"cid":"91213983","title":"Customized Magnification and Coating 2x Optical Glass Lenses with AR Coating at 355nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/d8\/63866ba30360f626b83000b60d30-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STAR OPTIC","Minimum Order Quantity":"5pcs","Delivery Time":"Negotiable","Place of Origin":"wuhan","Certification":"RoHS, ISO9001","Packaging Details":"Safe and dust-free packing","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"50000pcs\/Month","Magnification":"2x, 3x, 4x, 5x, 10x, 20x","Damage Threshold\t":">5J\/cm2, 20ns, 20Hz, @1064nm","Usage":"Fiber Coupling Or Collimating","Coating":"AR Coating At 355nm","Material":"N-BK7 & UV Fused Silica","Applications":"Achieving Smaller And Higher Energy Beam Spot In The Laser Processing Applications","Product Name":"Laser Beam Expander","Customization":"Supporting Customization"}}

{"cid":"91201126","title":"Custom Focal Length 12mm Laser Equipment Lens M12 AR Coating Laser Collimator Lens","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/27\/de307fa9817082d2fb3e9ceb892a-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","Packaging Details":"EVA+Vacuum","Customized support":"OEM, ODM","Use":"optical","Material":"Optical Glass","Total Track length":"14.85mm","Focal length":"11.75mm","Distortion":"<5%","Coating":"R<0.1@980nm","Damage Threshold":"500J\/C\u33a1","Screw Thread":"M12*0.5-6g","Application area":"Lighting,Laser etc","Certification":"ROHS\\Reach","Interface Type":"Canon EF-S","Diameter":"25 mm","Centerthickness":"5 mm","Width Tolerance":"+\/-0.01mm","Style":"Antique","Shape":"Spherical","Focal Length Tolerance":"+\/-1%","Operatingtemperature":"-20 to 70 \u00b0C","Filter Ring Color":"Black,Sliver,Gold","Coating Choice":"Green","Refractiveindex":"1.52","Focal Length":"150mm"}}