Bifocal 1.50 Blended G50 (index 1.50)

G50
BIFOCAL BLENDED 1.50
REFRACTIVE INDEX

1.50

ABBE VALUE

58

SEMI-FINISHED BIFOCAL BLENDED 1.50
BASE

70/26mm

4.00  6.00  8.00

BASE

70/28mm

2.00  4.00  6.00  8.00

SPECIFIC GRAVITY

1.32

uncoated
hard coated
anti-reflective coating

ADD POWER +1.00D to +3.50D in 0.25D steps

FINISHED BIFOCAL BLENDED 1.50
uncoated
hard coated
anti-reflective coating
MINUS 70/26 mm

SPH

-0.25 to -2.00

ADD

+1.00 to +3.50

PLUS 70/26 mm

SPH

Plano to +3.00

ADD

+1.00 to +3.50

MINUS 70/28 mm

SPH

-0.25 to -2.00

ADD

+1.00 to +3.50

PLUS 70/28 mm

SPH

Plano to +3.00

ADD

+1.00 to +3.50