Thinner, lightweight lenses
New high index materials mean that your lenses can be
made thinner, lighter and better-looking. This is especially good news if
you have a high minus or plus prescription. No longer will you need to wear thick
unsightly lenses or have your choice of frames restricted.
We have six frames made up, three
with -7.00 lenses, three with +6.00 lenses. In each case one of the lenses
is made from standard CR39 plastic, the other from one of the choices of high
index material.
See for
yourself the difference each makes to the thickness and weight of the
lens.