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Lens Parameters

Quick reference for product parameters.

Download our Technical Specifications Reference Guide

Product Base Curve Diameter Power Ranges
8.5
9.0
14.3

Power Ranges

–0.50D to –6.00D (0.25D steps)

–6.50D to –12.00D (0.50D steps)

+0.50D to +6.00D (0.25D steps)

+6.50D to +8.00D (0.50D steps)

8.5
9.0
14.2

Power Ranges

–0.50D to –6.00D (0.25D steps)

–6.50D to –12.00D (0.50D steps)

+0.50D to +6.00D (0.25D steps)

8.5 14.3

8.5 mm base curve/14.3 mm diameter

Power Ranges

Low minus power range:

Plano to -6.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75 AXIS: 10° to 180° (10° increments)

CYL: -2.25

AXIS: 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°, 10°, 20°

High minus power range:

-6.50D to -9.00D (0.50D steps)

CYL: -0.75, -1.25, -1.75

AXIS: 10°, 20°, 160°, 170°, 180°, 70°, 80°, 90°, 100°, 110°

Plus power range:

+0.25D to +4.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75

Axis: 10°, 20°, 160°, 170°, 180°, 70°, 80°, 90°, 100°, 110°

8.5 14.5

Power Ranges

Low minus power range:

Plano to -6.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75 AXIS: 10° to 180° (10° increments)

CYL: -2.25

AXIS: 10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°


High minus power range:

-6.50D to -9.00D (0.50D steps)

CYL: -0.75, -1.25, -1.75

AXIS: 10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°


Plus power range:

+0.25D to +4.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75

AXIS: 10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°

8.4 14.3

8.4 mm base curve/14.3 mm diameter

Power Ranges

+6.00D to –9.00D (0.25D steps)

ADDs

Low (+0.75D to +1.25D)
Mid (+1.50D to +1.75D)
High (+2.00D to +2.50D)

8.5
9.0
14.2

Power Ranges

–0.50D to –6.00D (0.25D steps)

–6.50D to –12.00D (0.50D steps)

+0.50D to +6.00D (0.25D steps)

8.5 14.2

Power Ranges

+1.00D to –0.50D (0.50D steps)

–0.75D to –6.00D (0.25D steps)

–6.50D to –9.00D (0.50D steps)

Including plano

Product Base Curve Diameter Power Ranges
8.4
8.8
14

Power Ranges

–0.50D to –6.00D (0.25D increments)

–6.50D to –12.00D (0.50D increments)

+0.50D to +6.00D (0.25D increments)

+6.50D to +8.00D (0.50D increments)

8.4
8.8
14

Power Ranges (both base curves)

-0.50D to -6.00D (0.25D steps)

-6.50D to -12.00D (0.50D steps)

+0.50D to +6.00D (0.25D steps)

+6.50D to +8.00D (0.50D steps)

8.6 14.5

Low minus power range:
Plano to -6.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75
AXIS: 10° to 180° (10° increments)

CYL: -2.25
AXIS: 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°, 10°, 20°
 
High minus power range:
-6.50D to -9.00D (0.50D steps)

CYL: -0.75, -1.25, -1.75

AXIS: 10°, 20°, 160°, 170°, 180°, 70°, 80°, 90°, 100°, 110°
 
Plus power range:
+0.25D to +4.00D (0.25D steps)

CYL: -0.75, -1.25, -1.75
Axis: 10°, 20°, 160°, 170°, 180°, 70°, 80°, 90°, 100°, 110°

8.6 14.5

Power Ranges

Low minus power range:

Plano to -6.00D (0.25D steps)


CYL: -0.75, -1.25, -1.75, -2.25, -2.75 
AXIS: 10° to 180° (10° increments)

 

High minus power range:

-6.50D to -9.00D (0.50D steps)

 

CYL: -0.75, -1.25, -1.75, -2.25, -2.75
AXIS: 10° to 180° (10° increments)


Plus power range:

+0.25D to +6.00D (0.25D steps)

 

CYL: -0.75, -1.25, -1.75, -2.25, -2.75
AXIS: 10° to 180° (10° increments)

8.4 14.3

+6.00D to –9.00D (0.25D steps)

ADDs
Low (+0.75D to +1.25D)
Mid (+1.50D to +1.75D)
High (+2.00D to +2.50D)

8.3
8.7
14.0

Power Ranges

–0.50D to –6.00D (0.25D steps)

–6.50D to –12.00D (0.50D steps)

+0.50D to +6.00D (0.25D steps)

+6.50D to +8.00D (0.50D steps)