Hi Index 1.67 -> G67

REFRACTIVE INDEX

1.67

ABBE VALUE

32

SPECIFIC GRAVITY

1.35

SPHERICAL
SEMI-FINISHED G67  |  DIAMETER 70/75mm
uncoated
hard coated
anti-reflective coating
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:

luz azul en masa

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:

luz azul en masa

Plano to -12.00

SPH

CYL

Up to -2.00

uncoated
hard coated
anti-reflective coating
super hidrofobico
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

uncoated
hard coated
anti-reflective coating

HMC+