Ocular's OAIA Argon Diode Abraham Iridectomy Lens features a 66D magnifying lens for viewing and treating the patient's iris. The power density of the laser beam at the iris is increased 2.5x compared with a flat lens. A 50 micron spot size setting yields a 31 micron spot on the iris. The Ocular Abraham Iridectomy Lens protects against superficial corneal burns and provides additional safety by reducing the power density at the cornea and retina by 2.8x. Lens Magnification 1.6x, Contact Diameter 15mm, and Lens Height 16.5mm.
Ocular's OAIY YAG Abraham Iridectomy Lens features 10mm diameter 66D magnifying button in the anterior surface of the lens, 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. Lens Magnification 1.5x, Contact Diameter 15mm, and Lens Height 16.5mm.