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| PLANO DRIVEWEAR® HARD RESIN (HARDCOATED) |
| Diameter(mm) |
Nominal Curve |
| 74 |
6.25 |
| SINGLE VISION DRIVEWEAR® HARD RESIN (HARDCOATED) |
| Diameter(mm) |
Nominal Curve |
True Curve |
Back Curve |
Edge Thickness |
Center Thickness |
Sag @ 50mm |
Radius(mm) |
RX range |
| 74 |
1.25 |
1.28 |
4.25 |
12.7 |
9.3 |
0.75 |
441.06 |
-9.00D to +7.50D |
| 74 |
2.25 |
2.30 |
4.25 |
13.0 |
10.5 |
1.36 |
230.44 |
| 74 |
3.25 |
3.31 |
4.25 |
12.8 |
11.9 |
1.96 |
160.12 |
| 74 |
4.25 |
4.30 |
4.25 |
13.0 |
13.0 |
2.56 |
123.26 |
| 74 |
5.25 |
5.30 |
6.25 |
9.2 |
7.5 |
3.17 |
100.00 |
| 74 |
6.25 |
6.35 |
6.25 |
9.5 |
9.0 |
3.83 |
83.47 |
| 74 |
7.25 |
7.32 |
6.25 |
9.5 |
10.6 |
4.45 |
72.40 |
| 74 |
8.25 |
8.35 |
6.25 |
10.0 |
13.0 |
5.14 |
63.47 |
| IMAGE® PROGRESSIVE DRIVEWEAR®
HARD RESIN (HARDCOATED) |
Diameter
|
Nominal
Curve |
True
Curve |
Back
Curve |
Edge
|
Center
|
MRP
Dec. |
Seg
Inset |
Fitting Cross above MRP |
SAG at 50 |
Radius |
Add Range |
RX range |
| 76 |
2.00 |
2.04 |
4.25 |
13.3 |
11.3 |
2.5 |
2.5 |
2 |
1.21 |
259.80 |
1.00-3.00 |
-8.00D to +6.00D |
| 76 |
4.50 |
4.61 |
6.25 |
13.3 |
11.8 |
2.5 |
2.5 |
2 |
2.75 |
114.97 |
1.00-3.00 |
| 76 |
6.50 |
6.38 |
6.25 |
9.3 |
10.5 |
2.5 |
2.5 |
2 |
3.85 |
83.07 |
1.00-3.00 |
| 76 |
8.50 |
8.36 |
6.25 |
10.0 |
14.3 |
2.5 |
2.5 |
2 |
5.14 |
63.40 |
1.00-3.00 |
| FLAT TOP 28 DRIVEWEAR® HARD RESIN (HARDCOATED) |
Diameter
|
Nominal
Curve |
True
Curve |
Back
Curve |
Edge
|
Center
|
Seg
Inset |
Seg
Drop |
SAG at 50 |
Radius |
Add Range |
RX range |
| 74 |
2.25 |
2.31 |
4.25 |
13.2 |
10.6 |
6 |
5 |
1.37 |
229.44 |
1.00-3.00 |
-8.00D to +6.00D |
| 74 |
4.25 |
4.26 |
4.25 |
12.9 |
13.2 |
6 |
5 |
2.54 |
124.41 |
1.00-3.00 |
| 74 |
6.25 |
6.27 |
6.25 |
8.9 |
9.1 |
6 |
5 |
3.77 |
84.53 |
1.00-3.00 |
| 74 |
8.25 |
8.31 |
6.25 |
9.3 |
13.1 |
6 |
5 |
5.10 |
63.78 |
1.00-3.00 |
| DRIVEWEAR®- POLYCARBONATE 1.586 -
Single Vision (Hardcoated) |
Diameter
|
Nominal
Curve |
True
Curve |
Back
Curve |
Edge
|
Center
|
SAG at 50 |
Radius |
RX range |
| 75 |
2.25 |
2.28 |
4.25 |
12.5 |
9.6 |
1.35 |
232.46 |
-8.00D to +6.00D |
| 75 |
4.25 |
4.28 |
6.25 |
12.4 |
9.7 |
2.55 |
123.83 |
| 75 |
6.25 |
6.31 |
6.25 |
9.6 |
9.7 |
3.80 |
83.99 |
| 75 |
8.25 |
8.24 |
9.50 |
13.0 |
10.1 |
5.06 |
64.32 |
DRIVEWEAR®- POLYCARBONATE 1.586 -
Image® Progressive (Hardcoated)
|
Diameter
|
Nominal
Curve |
True
Curve |
Back
Curve |
Edge Thickness
|
Center Thickness
|
MRP dec. |
Seg Inset |
Fitting Cross
Above MRP |
SAG at 50 |
Radius |
Add Range |
RX range |
| 75 |
2.00 |
2.05 |
4.25 |
13.3 |
11.0 |
3.5 |
2.5 |
2 |
1.21 |
258.54 |
1.00-3.00 |
-9.00D to +7.00D |
| 75 |
4.50 |
4.32 |
6.25 |
13.5 |
11.8 |
3.5 |
2.5 |
2 |
2.57 |
122.69 |
1.00-3.00 |
| 75 |
6.50 |
6.28 |
6.25 |
10.0 |
11.0 |
3.5 |
2.5 |
2 |
3.79 |
84.39 |
1.00-3.00 |
| 75 |
8.50 |
8.30 |
9.50 |
10.6 |
9.1 |
3.5 |
2.5 |
2 |
5.15 |
68.85 |
1.00-3.00 |
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