UP return to main index page
Visual Function Analyzers
Welcome to the visual function analyzers page on MedCatalog.Com
List your company here
Search eye care books
Visual Function resources
Bio-Logic Systems Corp.
The company that introduced the first Digital EEG system presents the latest
addition to the Ceegraph family - the Ceegraph VISION. This innovative
system incorporates the latest developments in networking, remote communications
and information management to offer you unprecedented portability, flexibility
Tracey Technologies seeks to establish a new gold standard for
refraction measurement using state-of-the-art technology, the Tracey-VFA, to
determine both lower and higher order aberrations. The VFA data enables eyecare
specialists to create very specific vision correction plans for each patient
with the goal of improving the overall quality of vision.
Jones Eye Centers
The Tracey-VFA is a new diagnostic tool that measures how your eye focuses
light, therefore how well you to see. This instrument provides us with an
entirely new level of precision and understanding. Previous technology used in
determining the refractive power of your eye can only measure simple
nearsightedness, farsightedness and normal astigmatism and has not changed for
over 150 years. The Tracey-VFA measures and comprehensively identifies small
irregularities in the way your eye refracts light, which further defines the
overall quality of your vision.
For over 60
years, the Good-Lite Company has been manufacturing the finest line of vision
light boxes, charts and accessories. Our commitment to quality is only surpassed
by our commitment to customer service.
LKC Technologies strives to be the preferred designer and manufacturer of
state-of-the-art visual function testing equipment.
For more than 80 years, Keystone View has led the industry in the development
and manufacture of professional-quality vision screeners, vision diagnostic and
training instruments as well as vision therapy programs for the clinic, office,
Our patented standardization system provides the
practitioner or researcher the ability to delineate very small changes in visual
capability, either as compared to the population or from visit to visit. We have
made significant strides to develop new and better types of tests during our
first 15 years of existence and will continue to make these strides in the
Return to top of page