Intraocular Square Edge Lens with Optic Diameter 5.50 mm is an ideal design which creates a physical barrier to cell migration and prevents posterior capsular opacification [PCO]. Intraocular Square Edge Lens with Optic Diameter 5.50 mm is manufactured by Zabbys which is an ISO 9001:2000 accredited company. Zabbys also manufactures various types of surgical instruments, pharmaceuticals, ophthalmic instruments, ENT instruments, contact lens etc. The Intraocular Square Edge Lens with Optic Diameter 5.50 mm, Model SQR 5512, has matt finish at the square edges to lessen the chance of dysphotopsia. This Intraocular Lens has sharpest optic clarity. This Intraocular Lens has overall length of 12.00 mm. This Intraocular Lens has A Constant of 118.4 and angulations of 10 degree.