POST CATARACT
SINGLE VISION
HyperAspheric
CR39Æ Uncoated Lenses
65MM DIAMETER LENS BLANKS
Nominal Curve
True Curve
Radius mm
SAG at 50
Nominal Concave
Edge Thickness
Center Thickness
10.00
9.86
53.752
6.17
3.00
6.5
13.7
12.00
11.82
44.839
7.62
3.00
6.5
15.0
13.50
13.46
39.376
8.95
3.00
6.5
16.8
15.00
14.97
35.404
10.34
3.00
6.5
18.5