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

 

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Office Info
4151 B W. Peterson Ave
Chicago, IL 60646
(773) 685-5606
Office Hours
Monday:
9:00 - 5:00pm
Tuesday:
9:00 - 5:00pm
Wednesday:
9:00 - 5:00pm
Thursday:
9:00 - 7:00pm
Friday:
9:00 - 5:00pm
Saturday:
8:30 - 5:30pm
Sunday:
Closed



Sauganash Family Eye Center 4151 B W. Peterson Ave Chicago, IL 60646 Phone: (773) 685-5606 Fax: (773) 685.6559

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