... Chamber Depth, Lens Thickness, Vitreous Length and Axial Length.l 5 Different Measuring Modes: Automatic (for Normal, Dense Cataract, Aphasic ... Formula: SRK/T, SRK-II, BINKHOST- II, HOLLADAY, HOFFER-Q and HAIGISPachymeter (for ODM-1000P & ODM-1000 A/P)l Probe Frequency: 15~ ... 20MHzl Display Resolution: 1μml Biometry Accuracy: ≤±5μml Measuring Scope: 200~ ...