Index: 1.50
Specific Gravity: 1.32 g/cm3
Nd d’ Abbe: 58
UV: 350nm cut off
Basic Coating: Primer, Hard, UltraClear AR
Power Range Chart
CLEAR
Transitions
XTRActive
Polarized
Index: 1.53
Specific Gravity: 1.11 g/cm3
Nd d’ Abbe: 45
UV: 380nm cut off
Index: 1.56
Specific Gravity: 1.28 g/cm3
Nd d’ Abbe: 38
Index: 1.59
Specific Gravity: 1.20 g/cm3
Nd d’ Abbe: 31
Index: 1.60
Specific Gravity: 1.30 g/cm3
Nd d’ Abbe: 42
UV: 400nm cut off
1.60 CLEAR
1.60 TRANSITIONS
1.60 XTRActive
1.60 POLARIZED
Index: 1.67
Specific Gravity: 1.35 g/cm3
Nd d’ Abbe: 32
1.67 CLEAR
1.67 TRANSITIONS
1.67 XTRActive
1.67 POLARIZED
Index: 1.74
Specific Gravity: 1.47 g/cm3
Nd d’ Abbe: 33
*1.74 is not recommended for drill jobs; 1.67 Hi-Index recommended for drill mounts
1.74 CLEAR
1.74 TINTABLE.
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