Haven’t you heard about 1.90 high index lenses? 1.90 High Index Lenses are Very Popular in Europe What’s the point of getting a sleek pair of glasses if you’re just going to put thick and clunky lenses in them? 1.90 high index lenses are trendy in Europe for a reason: these incredibly thin glass lenses […]

Ordering High Index Lenses can sometimes be difficult because most companies make you buy new frames too.  Here at RX-Safety in our High Index Lenses department we offer just the lenses only in your old frames.  Simply click on  “High Index Lenses” under “Speciality Glasses” then click “Lenses Only”.  Follow the simple instructions on entering […]

I have a high prescription for my glasses and if the correct lens is not used then it looks like I have bug eyes in my glasses. Can I make my thick glasses look thinner? So how can you get your eyeglass lenses to look thinner?  When ordering your lens material be sure to order […]

What’s the real difference between high index lenses and other lenses? High Index vs Low Index Lenses High index lenses are more efficient at bending light and are therefore thinner than low index lenses. But does that mean that high index lenses are better in every way than low index lenses? Where is the line […]

Do you need the thinnest lenses possible? High index lenses are the thinnest lenses on the market today. Depending on your prescription, high index lenses can reduce your lens thickness by up to 50%! So what can hi index, or ultra thin lenses, do for you? High index lenses are more efficient at bending light. […]

Having a high prescription myself I often find that if I do not have the right lenses in my glasses it can make it look like I have bug eyes. Thin lenses for high prescriptions There are different lenses out there for high prescriptions that can also be thin in your glasses.  The 1.74 high […]