As a technology driven practice, Vision One Eyecare use the i. Terminal to enhance eyeglasses measurement precision. i.Terminal is a unique dispensary system that combines advanced fitting and measurement precision with enhanced patient consultation in one simple process. Employing a precision digital camera and computerized measuring system, the i.Terminal photographs patients wearing their chosen frames.

i terminal provide the following essential functions:
  • Measures monocular interpupillary distances, fitting heights, pantoscopic angle, vertex distance and frame wrap automatically instead of manually
  • Creates photo images for review by the patients
  • Provides interactive demonstrations of lens enhancements, such as Transitions, Anti-reflective coating, polarized lenses and etc.


More importantly, modern progressive lenses offer unsurpassed optical performance. However, the performance of these lenses is still limited by the accuracy of their fitting and centration. Even small errors in fitting measurements can result in up to a 25% reduction in progressive viewing one alignment and lens performance. By consistently delivering the most precise measurements, i.Terminal assures our patients receive the best possible visual experience from their lenses and facilitates the use of customized progressive lenses.

Dr. Laurence Wong

Therapeutic Optometrist
Optometric Glaucoma Specialist


Dr. Tracey Wong

Therapeutic Optometrist
Optometric Glaucoma Specialist


The Villagio Shopping Center

22762 Westheimer Parkway, Suite 405
Katy, Texas 77450
281.395.2010
M-F: 10-6 / Sa: 10-4 / Su: Closed

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