... International standards 2.Ophthalmic use 3.B-SCAN and A-SCAN 4.Fine image clarity, high resolution 5. ... Mode High Resolution Images Imaging Mode: B, B+A, B+B, A Memory: up to 8 Images Zoom: from 34 ... mode (SMI-5) Manual Correction of Axial Measurement under A-mode (SMI-5) Multi-groups of Calipers for ... SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS Save up to 50 groups of IOL calculation ...