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Abraham iridectomy lens, a 10mm diameter, 66d magnifying button in the anterior surface of the lens is positioned over the peripheral iris to give a clear view of the iridectomy site Laser efficiency is increased compared with using no lens. The lens also helps stabilize the patient's eye and retains the eye lids This lens consists of a modified goldmann type fundus lens with a 7.50 mm diameter +70 d plano-convex lens bonded to the anterior surface. The +70 d button lens helps in condensing the laser energy so that the procedure can be carried out at lower power settings. The anodized light metal rim gives a firm grip on the lens.