Radius/Vertex Correction

Radius

Diopters mm
36.00 9.38
36.25 9.31
36.50 9.25
36.75 9.18
37.00 9.12
37.25 9.06
37.50 9.00
37.75 8.94
38.00 8.88
38.25 8.82
38.50 8.77
38.75 8.71
Diopters mm
39.00 8.65
39.25 8.60
39.50 8.54
39.75 8.49
40.00 8.44
40.25 8.39
40.50 8.33
40.75 8.28
41.00 8.23
41.25 8.18
41.50 8.13
41.75 8.08
Diopters mm
42.00 8.04
42.25 7.99
42.50 7.94
42.75 7.89
43.00 7.85
43.25 7.80
43.50 7.76
43.75 7.71
44.00 7.67
44.25 7.63
44.50 7.58
44.75 7.54
Diopters mm
45.00 7.50
45.25 7.46
45.50 7.42
45.75 7.38
46.00 7.34
46.25 7.30
46.50 7.26
46.75 7.22
47.00 7.18
47.25 7.14
47.50 7.11
47.75 7.07
Diopters mm
48.00 7.03
48.25 6.99
48.50 6.96
48.75 6.92
49.00 6.89
49.25 6.85
49.50 6.82
49.75 6.78
50.00 6.75
50.25 6.72
50.50 6.68
50.75 6.65
Diopters mm
51.00 6.62
51.25 6.59
51.50 6.55
51.75 6.52
52.00 6.49
52.25 6.46
52.50 6.43
52.75 6.40
53.00 6.37
53.25 6.34
53.50 6.31
53.75 6.28

Vertex

(-) Rx Spectacle Rx (+) Rx
-3.87 4.00 +4.25
-4.00 4.25 +4.50
-4.25 4.50 +4.75
-4.50 4.75 +5.00
-4.75 5.00 +5.25
-5.00 5.25 +5.62
-5.12 5.50 +5.87
-5.37 5.75 +6.12
-5.62 6.00 +6.50
-5.75 6.25 +6.75
-6.00 6.50 +7.00
(-) Rx Spectacle Rx (+) Rx
-6.25 6.75 +7.37
-6.50 7.00 +7.62
-6.62 7.25 +8.00
-6.87 7.50 +8.25
-7.12 7.75 +8.50
-7.25 8.00 +8.87
-7.50 8.25 +9.12
-7.75 8.50 +9.50
-7.87 8.75 +9.75
-8.12 9.00 +10.12
-8.37 9.25 +10.37
(-) Rx Spectacle Rx (+) Rx
-8.50 9.50 +10.75
-8.75 9.75 +11.00
-8.87 10.00 +11.37
-9.37 10.50 +12.00
-9.75 11.00 +12.75
-10.12 11.50 +13.37
-10.50 12.00 +14.00
-10.87 12.50 +14.75
-11.25 13.00 +15.50
-11.62 13.50 +16.12
-12.00 14.00 +16.75