This has a light body and uses an OIL power calculation and a foot pedal control feature. It can link to a PC and work with two points. An A-scan works with a 10MHz probe and an axial length of 14-46 mm and six IOL formulas. The pachymeter is made with a 20MHz probe and a 125-1000 micron system to make it work.
Type of instrument: : ophthalmic biometer, pachymeter