Measurement modes K/R, REF, KER, CLBC
– 5.7 inch Color TFT-LCD display
– Measuring range: Sph -20.00 ~ +20.00D, Cyl 0.00 ~ ±10.00D, axis 0 ~ 180°, cylinder shape -, +, ± ;
– Pupillary distance 10 ~ 85mm
– Minimum pupil diameter Ø2.0mm
– Storage memory: 10 measurements for each eye;
– Built-in thermal printer.