ModelGlassesUSA

WILL THEY WORK FOR ME? - If you have a prescription (SPH)
requirement that's less than plus or minus 4.00, our glasses
will work just fine for you. Stronger prescriptions can cause
distortion, due to the curvature of the tinted lenses when
placed in front of the flat prescription clip. The de-centering
calibration loses its effect where stronger prescriptions are
required. If you have a requirement greater than plus or
minus 4, please do not buy these glasses. Bi-focals, no-line
progressives and lenses can be added - if in doubt, please
consult your optician for advice.

ADDING LENSES - Prescription lenses can be added to these
glasses by any reputable optician. In the USA, our friends
Expert Optics have been successfully adding lenses to our
glasses at prices typically 50% of those found in the chain
stores, for three years. We highly recommend their expert
service - call 1 630 479 7449 to find out more. Expert Optics
charge $60.00 for a basic single vision prescription, and
$80.00 for lined bifocals, and $140.00 for no-line
progressives.

Please note that we cannot manufacture lenses without your
prescription and for bi-focals and progressives you will need
to wear the Innovation glasses in front of your optician in
order for him to complete your prescription fully. All orders
for Expert Optics lenses are handled by Model Glasses USA
"they to do not deal with the customers directly"

The de-centering calibration loses its effect where stronger
prescriptions are required. If you have a requirement greater
than plus or minus 4, please do not buy these glasses.
Bi-focals, no-line progressives and prismatic lenses can be
added - if in doubt, please consult your optician for advice.