We've made a recent addition to the website which is already proving popular. This enables our customers to browse certain categories within the site by lens strength (dioptre).
For example, take a look at the plastic framed section. You will now see the list of available lens strengths within this particular category, so if you prefer, let's say plastic framed reading glasses with +2.25 lenses this option is now much more easily available.
The other available dioptres in this section are as follows:-
+0.50 +0.75 +1.00 +1.25 +1.50 +1.75 +2.00 +2.25 +2.50 +2.75 +3.00 +3.50 and +4.00
We have also added this feature to these sections of the website,
Reading Glasses by Daniel Cullen