。Powers ranging:±0.00 to -10.00 (0.25 steps)
Cylinder:-1.00 / -1.75 / -2.50 (Axis:10°,20°,90°,160°,170°,180°)
。Base curve:8.4mm & 8.7mm
。Diameter:14.3mm
。Center thickness:0.07mm
。Moisture content:38%
。Visibility tint:Clear
。Duration:Yearly
。Package contents:1 pcs