Optik K&R Inc PERFORMANCE PROGRESSIVE SPHERE

Base curve 7.8, 8.0, 8.3, 8.6, 8.9, 9.2 · Ø 13.5, 14.2, 14.5, 15.0

Dk·t 9 · CT 0.1

• Power -15 to 15 (step 0.25)