详细说明
Product Name: Hot Sale Optometry Fa-6500K Auto Keratometer Price Model NO.: FA-6500K Auto Keratometer Group: All Certification: CE Type: Auto Refractometer Classification: Optometry Equipment Spherical: -20 - +20d (Vd=12) 0.125D Step Cylinder: -8 - +8d 0.125D Step Axis: 0-180