In observance of the holiday, we will be closed on Thursday, July 4th.
Regular office hours will resume Friday, July 5th. Happy Independence Day!
(724) 342-2733                490 N. Kerrwood Dr Ste 203 Hermitage, PA 16148 Mon: 9:00 - 6:30 | Tue: 9:30 - 6:30 | Wed: 9:00 - 5:00 Thu: 9:00 - 5:00 | Fri: 8:30 - 3:00
 
 


Hoya Summit - The design that brought progressive lenses into fashion 


Prior to Free Form technology, Summit CD was the first progressive lens to make smaller, more fashionable frames possible.

Computers and virtual reality software once designed lenses so advanced they couldn’t be made, because the technology to produce them didn’t exist yet. HOYA developed the Summit family of progressive lenses during this era, including the Summit ECP, and the Summit CD (compressed design), which incorporated the ECP design into smaller frames.

HOYA's patented Integrated Transmittance Control (ITC) Technology utilizes a 3-D virtual computer model to evaluate multiple visual criteria and deliver the clearest, most comfortable vision possible with traditional surfacing technology.
  ITC Technology evaluates:
Prescription power (plus or minus)
How distance from lens to eye impacts focal powers

How frame and lens are positioned relative to the eye

Depth perception and how eyes work together

 


Mastrian Eyecare 490 N. Kerrwood Dr. Suite 203 Hermitage, PA 16148 Phone: (724) 342-2733 Fax: (724) 342-6652

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