optometry phoropter

{"cid":"91190363","title":"VT-5A Optometry Phoropter View Tester High Accuracy Ophthalmic Equipment Aluminium Material For Optical Shop and Hospita","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/a4\/12f1e9331a18e573c72474b195db-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KESHILONG","Model Number":"GD8703","Minimum Order Quantity":"1pcs","Delivery Time":"10-20 work days","Certification":"CE, FDA","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"300pcs\/month","Color":"White and black","Quality":"Top-grade quality","Sphere powers":"+16.75D to-19.00D","Cylinder power range":"0 to-6.00D","Astigmatic axis scale":"0 to 180\u00b0 in 5\u00b0 steps","Cross cylinder":"\u00b10.25D","Rotary prism":"0 to 20D in 1D step","Rotary Prism":"0~20\u2206D in 1\u2206D step"}}

{"cid":"91208125","title":"low price Ophthalmic Unit Optometry Combined Table","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f6\/64\/1df796dabf5d55a2085148e45d6d-200x200-1.jpg","attrs":{"Price":"$799.00 - $899.00\/Units","Brand Name":"SUCE","Model Number":"OEM","Minimum Order Quantity":"1PC","Delivery Time":"about 10 days","Place of Origin":"China","Packaging Details":"standard exporting package","Supply Ability":"1000sets\/month","Certification":"CE,ISO13485","Payment Terms":"T\/T, Western Union,Payoneer","warranty":"24 months","product name":"Ophthalmic Unit","Unit size":"1130*1100*1920mm","Tabletop size":"1000*480mm","Table rotation angle":"90\u00b0","Arm swing range":"\u00b130\u00b0","Chair up\/down range":"170mm","Lamp":"20W","Electric Voltage":"DC220V\/110V 50\/60Hz","Chair loading ability":"250KG"}}