Ocular Abraham Iridectomy OAIA
Ocular Argon/Diode Laser Lenses. A 66D magnifying lens for viewing the patients iris. The power density of the laser beam at the iris is increased 2.5x compared with a flat lens. A 50 micon spot size setting yields a 31 micron spot on the iris. The lens provides additional safety by reducing the power density at the cornea and retina by 2.8x.