Digital UNITY Single Vision lenses Sell Sheet

1. UNITY
®
Single Vision LENSES

2. Simulated Comparison for Rx +3.25-2.00 x 45
STANDARD SINGLE VISION LENSES UNITY SINGLE VISION LENSES
UNITY SVx
The original single vision lens solution, UNITY SVx, uses sophisticated lens design technology for
exceptional performance for single vision lens wearers.
New UNITY SVxtra
UNITY SVxtra offers position-of-wear precision, delivering a compensated Rx to give your patients even
greater customization and clarity by compensating for frame wrap, pantoscopic tilt and back-vertex distance.
UNITY SVxtra delivers a visual experience customized to each patient’s visual needs and frame style.
Both UNITY SVx and UNITY SVxtra lenses are excellent choices for your single vision patients with
moderate to greater cylinder power.
Introducing UNITY SVxtreme
UNITY SVxtreme is the ideal lens choice for patients wanting UNITY performance without limiting
their choices for wrap frames. UNITY SVxtreme decreases peripheral distortion and increases clarity
in line-of-sight. Like SVxtra, SVxtreme incorporates position-of-wear measurements for added
customization. It’s a simple solution for all of your patients’ daily activities.
You now have more choices in UNITY Single Vision Lenses.
UNITY Single Vision Lenses offer the latest technology in precision freeform
single vision lens processing in a wide range of materials. You now have three
choices to offer your single vision lens wearers.

3. Learn more from
your UNITY sales
representative.
The UNITY Precision Difference
Freeform technology uses state-of-the-art lens processing equipment
and advanced digital lens designs to deliver the most precisely
crafted prescription possible. Customized UNITY lenses can be
created to address your patients’ specific visual requirements, within
1/100 of a diopter. The ease of adaptation and high satisfaction your
patients will experience is the result of a quality verification process
applied to every UNITY lens produced. To ensure the lens design
is exactly what the doctor and lab intended, each lens is digitally
mapped. This extra step ensures precision and accuracy with every
UNITY lens.
Base Curve Elimination
Unlike conventional single vision lenses, the UNITY freeform design
allows customization of each prescription to account for optical
variations with base curves and frame sizes. With traditional
processing, there is only one prescription, without cylinder
correction that’s ideal for any given base curve. As you introduce
correction for astigmatism, only freeform optimization can precisely
correct optical error. UNITY SVx lenses deliver superior clarity for
each unique prescription.
Using freeform/digital technology
enables optimization of each individual
prescription. This nearly eliminates
power error and results in superior
clarity, performance, and satisfaction.
Minus Cylinder
SPH
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
SpherePower
+6.00
+5.75
+5.50
+5.25
+5.00
+4.75
+4.50
+4.25
+4.00
Minus Cylinder
SPH
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
SpherePower
+6.00
+5.75
+5.50
+5.25
+5.00
+4.75
+4.50
+4.25
+4.00
Minus Cylinder
SPH
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
SpherePower
+6.00
+5.75
+5.50
+5.25
+5.00
+4.75
+4.50
+4.25
+4.00
Minus Cylinder
SPH
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
SpherePower
+6.00
+5.75
+5.50
+5.25
+5.00
+4.75
+4.50
+4.25
+4.00
Optimal Rx
7.00 BASE with increasing error 7.00 BASE with no error
Traditionally, a number of prescriptions are
covered by one base curve, but that base
curve is optizmized for only one prescription.

4. UNITY SVx and SVxtra Single Vision Lenses
Material Index Base Curve
UNITY SVx Single
Vision Power Range
UNITY SVxtra Single
Vision Power Range
Cylnder
CR-39 1.49
2, 3.75, 4.25, 4.75, 5.25,
6, 7
-12.25 to +6.00 -12.25 to +6.00 Up to -6
CR-39 Transitions®
1.49 2, 4.25, 5.25, 6, 8 -12.25 to +6.00 -12.25 to +6.00 Up to -6
CR-39 Polarized 1.49 2, 4.25, 5.25, 6, 8 -12.25 to +6.00 -12.25 to +6.00 Up to -6
CR-39 Drivewear 1.49 2, 4.25, 5.25, 6, 8 -12.25 to +6.00 -12.25 to +6.00 Up to -6
Polycarbonate 1.59 2, 3, 4, 5.25, 6.25, 7.5 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Polycarbonate Transitions 1.59 2, 3, 4, 5.25, 6.25, 7.5 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Polycarbonate Polarized 1.59 2, 3, 4, 5.25, 6.25, 7.5 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Polycarbonate Drivewear 1.59 2, 3, 4, 5.25, 6.25, 7.5 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Trivex 1.53 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Trivex Transitions 1.53 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
Trivex Polarized 1.53 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
1.60 High Index 1.60 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
1.60 High Index Transitions 1.60 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
1.60 High Index Polarized 1.60 2, 3, 4, 5, 6, 7 -14.00 to +6.00 -14.00 to +6.00 Up to -6
1.67 High Index 1.67 2, 3, 4, 5, 6, 7, 6 -16.00 to +8.00 -16.00 to +8.00 Up to -6
1.67 High Index Transitions 1.67 2, 3, 4, 5, 6, 7, 7 -16.00 to +8.00 -16.00 to +8.00 Up to -6
1.67 High Index Polarized 1.67 2, 3, 4, 5, 6, 7, 8 -16.00 to +8.00 -16.00 to +8.00 Up to -6
1.74 High Index 1.74
0.50, 1, 2, 3, 4, 5, 6, 7,
8, 9, 11, 12.50
-16.00 to +10.00 -16.00 to +10.00 Up to -6
©2012 Vision Service Plan. All rights reserved.
VSP and UNITY are registered trademarks of Vision Service Plan. Transitions is a registered trademark of Transitions Optical, Inc. All other
company names and brands are trademarks or registered trademarks of their respective owners. CAT#00678 JOB#8585XA 2/12
UNITY SVxtreme Single Vision Lenses
Material Index Base Curve
UNITY SVxtreme Single
Vision Power Range
Cylnder
CR-39 1.49 5.25, 6, 7 -6.00 to +6.00 Up to -6
CR-39 Transitions®
1.49 5.25, 6, 8 -6.00 to +6.00 Up to -6
CR-39 Polarized 1.49 5.25, 6, 8 -6.00 to +6.00 Up to -6
CR-39 Drivewear 1.49 5.25, 6, 8 -6.00 to +6.00 Up to -6
Polycarbonate 1.59 5.25, 6.25, 7.5 -6.50 to +6.00 Up to -6
Polycarbonate Transitions 1.59 5.25, 6.25, 7.5 -6.50 to +6.00 Up to -6
Polycarbonate Polarized 1.59 5.25, 6.25, 7.5 -6.50 to +6.00 Up to -6
Polycarbonate Drivewear 1.59 5.25, 6.25, 7.5 -6.50 to +6.00 Up to -6
Trivex 1.53 5, 6, 7 -6.50 to +6.00 Up to -6
Trivex Transitions 1.53 5, 6, 7 -6.50 to +6.00 Up to -6
Trivex Polarized 1.53 5, 6, 7 -6.50 to +6.00 Up to -6
1.60 High Index 1.60 5, 6, 7 -6.50 to +6.00 Up to -6
1.60 High Index Transitions 1.60 5, 6, 7 -6.50 to +6.00 Up to -6
1.60 High Index Polarized 1.60 5, 6, 7 -6.50 to +6.00 Up to -6
1.67 High Index 1.67 5, 6, 7, 6 -6.00 to +6.00 Up to -6
1.67 High Index Transitions 1.67 5, 6, 7, 7 -6.00 to +6.00 Up to -6
1.67 High Index Polarized 1.67 5, 6, 7, 8 -6.00 to +6.00 Up to -6
1.74 High Index 1.74 5, 6, 7, 8, 9, 11, 12.50 -6.00 to +6.00 Up to -6
Trivex XTRActive, Polycarbonate XTRActive, and 1.67 High Index XTRActive also available. Materials listed are basic availability guidelines. Upper limits
may vary based on frame size, decentration and blank size.