Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
5.00 mm
12.50 mm
Spherical Biconvex
"C" Design with step Vault
Nil
118.4
1.4915
A
118.4
a0
0.779
a1
0.400
a2
0.100
pACD
5.01
1 Const sf
1.23
A
118.2
A
118.4
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
5.25 mm
12.00 mm
Spherical Biconvex
"C" Design with step Vault
Nil
118.4
1.4915
A
118.4
a0
0.779
a1
0.400
a2
0.100
pACD
5.01
1 Const sf
1.23
A
118.2
A
118.4
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
5.50 mm
12.50 mm
Spherical Biconvex
"C" Design with step Vault
Nil
118.4
1.4915
A
118.4
a0
0.779
a1
0.400
a2
0.100
pACD
5.01
1 Const sf
1.23
A
118.2
A
118.4
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
6.00 mm
12.50 mm
Spherical Biconvex
"C" Design with step Vault
Two
118.2
1.4915
A
118.2
a0
0.673
a1
0.400
a2
0.100
pACD
4.91
1 Const sf
1.12
A
118.04
A
118.2
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
6.00 mm
13.00 mm
Spherical Biconvex
"C" Design with step Vault
Two
118.2
1.4915
A
118.2
a0
0.673
a1
0.400
a2
0.100
pACD
4.91
1 Const sf
1.12
A
118.04
A
118.2
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
6.50 mm
13.50 mm
Spherical Biconvex
"C" Design with step Vault
Two
118.2
1.4915
A
118.2
a0
0.673
a1
0.400
a2
0.100
pACD
4.91
1 Const sf
1.12
A
118.04
A
118.2
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
6.50 mm
13.50 mm
Spherical Biconvex
"C" Design with step Vault
Nil
118.2
1.4915
A
118.2
a0
0.673
a1
0.400
a2
0.100
pACD
4.91
1 Const sf
1.12
A
118.04
A
118.2
Optic Diameter
Overall Diameter
Optic Design
Haptic Design
Dialing Holes
Suggested A. Constant
Refractive Index
Nominal
Haigis
Haigis
Haigis
HofferQ
Holl.
SRK/T
SRK II
6.00 mm
12.50 mm
Spherical Biconvex
"S" Design with step Vault
Nil
115.3
1.4915
A
115.3
a0
-0.862
a1
0.400
a2
0.100
pACD
3.42
1 Const sf
-0.36
A
115.72
A
115.30
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