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TREXA Lenses

TREXA — A new Trivex®-based Essilor Lens Material

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The New Essilor TREXA Lens Material is:

  • Thinner, lighter and stronger than standard plastic.
  • Easier to drill mount than standard plastic
  • 6x Stronger • Easier to Drill Mount
  • 19% Lighter • Blocks 100% UV Transmissions
 
 

TREXA is available with most premium lens technologies, including Varilux®, Crizal® and Transitions®, so your patients will experience all-around comfort in a superior everyday performance lens.

 

Essilor Trexa Lens Material
 
 
 

See the TREXA difference:

 

Standard Plastic

TREXA

Refractive index

Thicker (1.50)

Thinner (1.53)

Weight (specific gravity)

Heavier (1.32 g/cm3)

Lighter (1.11 g/cm3)

Impact resistance

More likely to break

High impact resistance

Market introduction

1946

2011

UV protection

None

Blocks 100% UV transmittance

Tensile strength

Hard to drill mount (15.6 kg/f)

Easy to drill mount (61.2 kg/f)
 
 

TREXA—A new Trivex®-based Essilor material that is thinner, lighter and stronger than standard plastic. This versatile material is easier drill mount than standard plastic and is ideal for most lens prescriptions and frame preferences.


TREXA is available with most premium lens technologies, including Varilux®, Crizal® and Transitions®, so your patients will experience all-around comfort in a superior everyday performance lens.
 
 
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Training & Education
Current ECP Continuing Education:
 
•
 111th Kentucky Optometric Association Congress April 26 - 27
 
•
 NYSSO Annual Gala Professional Development Symposium May 4 - 5
 
•
 Pennsylvania Optometric Association Spring Congress May 17 - 19,
 
•
 2013 Virginia Optometric Association Annual Congress June 7 - 9
 
•
 2013 Florida Optometric Association Annual Convention July 18 - 21
 
 

Eyewear Trade Show
Luzerne Optical will be exhibiting at the following trade shows:
 
•
 111th Kentucky Optometric Association Congress April 26 - 27
 
•
 NYSSO Annual Gala Professional Development Symposium May 4 - 5
 
•
 Pennsylvania Optometric Association Spring Congress May 17 - 19,
 
•
 2013 Virginia Optometric Association Annual Congress June 7 - 9
 
•
 2013 Florida Optometric Association Annual Convention July 18 - 21
 
 

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Seminars & Webinars
•
 111th Kentucky Optometric Association Congress April 26 - 27
 
•
 NYSSO Annual Gala Professional Development Symposium May 4 - 5
 
•
 Pennsylvania Optometric Association Spring Congress May 17 - 19,
 
•
 2013 Virginia Optometric Association Annual Congress June 7 - 9
 
•
 2013 Florida Optometric Association Annual Convention July 18 - 21
 
 

Celebrating 40 Years!
 

Current Promotions
•
 McGee Group Various Collections Promotions!
 
•
 Eyewear by ROI Various Collections Promotions!
 

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Current Optical Promotions
 

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•
 Varilux Xperio Lenses
 
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