positive meniscus lens 632 8nm

{"cid":"91213983","title":"Si Material Positive Meniscus Lens 632.8nm Low Spherical Aberration Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/73\/55\/c767da7abda07ecfbbd75459c221-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STAR OPTIC","Model Number":"MEN","Minimum Order Quantity":"5pcs","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":"UVFS Positive Meniscus Lens","Material":"UV Fused Silica","Usage":"minimize spherical aberration","Appearance":"One concave surface, the other convex","Diameter":"25.4mm, 50.8mm","Focal Length":"100mm to 1000mm and custom"}}

{"cid":"91201126","title":"High Precision Aspheric Meniscus K9 Optical Glass Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c8\/fb\/6f535e8d61cf01f1e30a22d3f781-200x200-1.jpg","attrs":{"Price":"$50.00\/Pieces 10-99 Pieces","Brand Name":"Advance","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":"meniscus lens","Shape":"round","Material":"BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc","Focal length":"custom","Coating":"upon request","Diameter":"custom","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","Port":"shanghai"}}

{"cid":"91202079","title":"Vertical Spherical Interferometer Optical Measuring Instrument For Optical Lens Inspection","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/ec\/11c4b58f7bbbb6b997bfa2fb2122-200x200-1.jpg","attrs":{"Brand Name":"ZKTD","Model Number":"ZKTD-D100","Minimum Order Quantity":"1 set","Delivery Time":"3-4 weeks","Certification":"None","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"100 sets per month","Packaging Details":"Safe packing","Interference Principle":"Fizzy","Effective Beam Diameter":"4 inches (101.6mm)","Test Wavelength":"LD Laser (635nm)\/Imported HeNe Laser (632.8nm)","Optical Path Switching":"Align\/test electronic control switching, response frequency 0.5S","System Detection Stroke":"950mm\/1250mm","Instrument Size":"310*460*1872mm (length, width and height)","Instrument Weight":"About 98KG","Working Power":"AC100-240V\/1.8A\/50-60Hz","Image Parsing":"Imported 1\/2 inch HD camera","HD LCD Monitor":"15 inches"}}