 |
1.56 SEMI-FINISHED PROG. LENSES |
| 1.56 SEMI-FINISHED PROG.LENSES |
| Progressive |
| Diameter |
Nominal
Curve |
True
Curve |
Radius |
Back
Curve |
E.T. |
C.T. |
MRP.
DEC. |
Seg
Inset |
FittingCross
AboveMRP. |
Seg at
50mm |
ADD.Range |
Rx Range
Recommended |
| Short Corridor 12MM |
| 70mm |
125 |
1.37 |
386.86 |
5.60 |
12.00 |
7.00 |
3 |
3 |
2 |
0.81 |
1.00-3.50 |
-4.25D/-8.00D |
| 70mm |
325 |
3.40 |
155.88 |
5.60 |
11.00 |
9.00 |
3 |
3 |
2 |
2.02 |
1.00-3.50 |
-0.75D/-4.00D |
| 70mm |
550 |
5.75 |
92.17 |
5.60 |
9.00 |
9.00 |
3 |
3 |
2 |
3.46 |
1.00-3.50 |
-0.50D/+2.50D |
| 70mm |
750 |
7.82 |
67.77 |
5.60 |
8.00 |
11.00 |
3 |
3 |
2 |
4.78 |
1.00-3.50 |
+2.75D/+6.00D |
| Short Corridor 14MM |
| 70mm |
200 |
2.64 |
200.80 |
5.60 |
12.00 |
8.00 |
3 |
3 |
2 |
1.56 |
1.00-3.50 |
-3.25D/-7.50D |
| 70mm |
400 |
4.20 |
126.40 |
5.60 |
11.00 |
9.50 |
3 |
3 |
2 |
2.50 |
1.00-3.50 |
-1.00D/-3.00D |
| 70mm |
600 |
6.30 |
83.98 |
5.60 |
9.00 |
10.00 |
3 |
3 |
2 |
3.80 |
1.00-3.50 |
-0.75D/+2.25D |
| 70mm |
800 |
7.82 |
67.77 |
5.60 |
8.00 |
11.00 |
3 |
3 |
2 |
4.78 |
1.00-3.50 |
+2.50D/+5.50D |
| Regular Corridor 17MM |
| 70mm |
200 |
2.64 |
200.80 |
5.60 |
12.00 |
8.00 |
3 |
3 |
2 |
1.56 |
1.00-3.50 |
-3.25D/-7.50D |
| 70mm |
400 |
4.20 |
126.40 |
5.60 |
11.00 |
9.50 |
3 |
3 |
2 |
2.50 |
1.00-3.50 |
-1.00D/-3.00D |
| 70mm |
600 |
6.30 |
83.98 |
5.60 |
9.00 |
10.00 |
3 |
3 |
2 |
3.80 |
1.00-3.50 |
-0.75D/+2.25D |
| 70mm |
800 |
7.82 |
67.77 |
5.60 |
8.00 |
11.00 |
3 |
3 |
2 |
4.78 |
1.00-3.50 |
+2.50D/+5.50D | |
