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Polycarbonate G-Impact
1.59
REFRACTIVE INDEX
ABBE VALUE
31
SPECIFIC GRAVITY
1.20
SPHERICAL
SEMI-FINISHED G-IMPACT | DIAMETER 75mm
BASE
75
0.50 1.00 2.00 3.00 4.00 5.25 6.25 7.50 8.50
Semi-Finished G-impact also
available:
Photochromic
​
FINISHED G-IMPACT | DIAMETER 65/70mm
PLUS 65 mm
G62+
SPH
+0.25 to +6.00
CYL
Up to -2.00
Finished G-impact also
available:
Blue Cut
(UV Plus)
Photochromic
​
PLUS 65 mm EXT CYL
G64+
+0.25 to +6.00
SPH
CYL
-2.25 to -4.00
MINUS 70 mm
G82-
SPH
Plano to -8.00
CYL
Up to -2.00
MINUS 70 mm
G102-
SPH
-8.25 to -10.00
CYL
Up to -2.00
MINUS 70 mm EXT CYL
G64-
Plano to -6.00
SPH
CYL
-2.25 to -4.00
MINUS 70 mm EXT CYL
G84-
-6.25 to -8.00
SPH
CYL
-2.25 to -4.00
PLUS 65 mm Rx
G66+
+0.25 to +6.00
SPH
CYL
-4.25 to -6.00
MINUS 70 mm Rx
G66-
Plano to -6.00
SPH
CYL
-4.25 to -6.00
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