prescription

Any suggestions for a UK company which could supply me with a bifocal mask? I need a true bifocal, ie prescription (distance) lenses with bifocal (gauge-reader) elements. I’ve had no luck with a Google search. I don’t want clip-in lenses on a standard mask, or stick-on gauge-readers for a...

I recently started using a computer and the writing is so small for such things as Deco Time etc that I can't read it. From the previous posts I found it sounds like most folks are going with the stick-on bifocals on their masks, but since I already have a good, old mask and some reading...

The only instruction I found online was on an Amazon review and that person used a flathead screwdriver as the main tool. This led to some damage to the plastic. In this set of instruction, I only use a flathead screwdriver to push on a tab and the rest uses a plastic prying tool, normally...

I have an X-vision ultra liquid skin mask and now want to swap the lenses for prescription ones. How do I go about this without damaging the mask?