Single Vision 1.56 index -> G56

REFRACTIVE INDEX

1.56

ABBE VALUE

35

SPECIFIC GRAVITY

1.28

SPHERICAL
SEMI-FINISHED G56  |  DIAMETER 70/75 mm
BASE

70

75

0.50  1.00  2.00  3.00  4.00  5.00  6.00  7.00  8.00  9.00  10.00  12.00

1.00  2.50  4.00  5.00  6.00  7.00

Semi-Finished G56 also

available:

Blue Cut

(UV Plus)

Photochromic

FINISHED G56  |  DIAMETER 65/70/72 mm
PLUS  65 mm

SPH

+0.25 to +6.00

CYL

Up to -2.00

PLUS 65 mm CYL EXT*

SPH

+0.25 to +6.00

CYL

-2.25 to -4-00

Finished G56 also

available:

Blue Cut

(UV Plus)

Photochromic

MINUS 70/72 mm
MINUS 70 mm CYL EXT*

SPH

Plano to -8.00

CYL

Up to -2.00

SPH

Plano to -6.00

CYL

-2.25 to -4.00

*Available upon request

PHOTOCHROMIC

ASPHERICAL
SEMI-FINISHED G56  |  DIAMETER 70/75 mm
BASE

70

0.25  0.50  1.00  2.00  3.00  4.00  5.00  6.00  7.00  8.00  9.00

75

0.50  1.00  3.00  5.00

Semi-Finished G56 also

available:

Blue Cut

(UV Plus)

FINISHED G56  |  DIAMETER 65/70/72 mm
PLUS 65 mm

SPH

+0.25 to +6.00

CYL

Up to -2.00

EXT CYL PLUS 65 mm

SPH

+0.25 to +6.00

CYL

-2.25 to -4.00

Finished G56 also

available:

Blue Cut

(UV Plus)

MINUS 70/72 mm
EXT CYL MINUS 72 mm

SPH

Plano to -8.00

SPH

Plano to -6.00

CYL

Up to -2.00

CYL

-2.25 to -4.00

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