AcrySof Â® IQ Toric IOL Astigmatism-Correcting Monofocal Lens These advanced lenses are designed to correctboth cataracts and corneal astigmatism at the time of surgery, for clear distance vision usually without the need for glasses.
transÂ·duÂ·cer. A device that converts energy from one form to another. transducer (tranzdooÂ´sur), n a device that is activated by power from one system and then supplies a different form of power to a second system; used to convert electric energy into mechanical energy in ultrasonic and sonic scalers.
Transducer. 1  1. TRANSDUCER A device that converts variations in a physical quantity, such as pressure or brightness, into an electrical signal, or vice versa.Transducerisadevicewhichconvertsoneformofenergy intoanotherform.Itisalsodefinedasadevicethatconvertsanonelectricalquantityintoproportional electricalquantity.