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Bifocal 1.50 Blended G50 (index 1.50)
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
ADD POWER +1.00D to +3.50D in 0.25D steps
FINISHED BIFOCAL BLENDED 1.50
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
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