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Hi Index 1.67 -> G67
REFRACTIVE INDEX
1.67
ABBE VALUE
32
SPECIFIC GRAVITY
1.35
SPHERICAL
SEMI-FINISHED G67 | DIAMETER 70/75mm
BASE
70
0.50 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 13.00
75
0.50 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00
Semi-Finished G67 also
available:
Blue Cut
(UV Plus)
ASPHERICAL
FINISHED G67 | DIAMETER 70/75mm
PLUS 65mm
SPH
+0.25 to +6.00
CYL
Up to -2.00
MINUS 70/75mm
Finished G67 also
available:
Plano to -12.00
SPH
CYL
Up to -2.00
MINUS 70mm
SPH
-12.50 to -15.00
CYL
N/A
MINUS 70/75mm CYL EXT
Plano to -12.00
SPH
CYL
-2.25 to -4.00
Blue Cut
(UV Plus)
SEMI-FINISHED G67 | DIAMETER 70/75/80 mm
BASE
70
0.50 8.00 9.50
75
4.00 5.00 6.00 7.00
80
1.00 2.00 3.00
HMC+
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