|
|
STANDARD PLASTIC REVERSE SLAB-OFF
- Flat Top 28 Clear - Hardcoated and Uncoated |
|
|
|
PRISM AVAILABILITIES: 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0 & 6.0 *THICKNESS VARIES WITH AMOUNT OF PRISM
|
|
Diameter
|
Nominal
Curve
|
True
Curve
|
Back
Curve
|
Edge
|
Center
|
Seg
Inset
|
Seg
Drop
|
SAG
at 50
|
Radius
|
Add
Range
|
RX Range
|
|
80
|
4.25
|
4.26
|
4.25
|
14.5
|
13.2*
|
0
|
5
|
2.54
|
124.41
|
0.75-3.00, 3.50, 4.00
|
-5.00D to +6.00D
|
|
80
|
6.25
|
6.30
|
6.25
|
9.5
|
8.0*
|
0
|
5
|
3.80
|
84.13
|
0.75-3.00, 3.50, 4.00
|
|
80
|
8.25
|
8.30
|
6.25
|
9.0
|
11.5*
|
0
|
5
|
5.10
|
63.86
|
0.75-3.00, 3.50, 4.00
|
|
| |
|
|
| |
|
|
|