... 3.Built-in printer 4.CE, ISO Ophthalmic A Scan Feature: Gentle tone of colors, simple ... : ≤ 90dB Eye mode: Phakic/ Aphakic/ Pesudo IOL formula: SRK-II, SRK-T, HOFFER-Q, HOLLADAY, BINKHORST ... auto recognition freeze Output: IOL calculation table and A scan curve Probe: 10MHz solid probe, inner luminated ... sensitive printer, output the IOL calculate table and A scan curve. Display: Large scale color LCD ...