Lens index tells how thick or thin your lenses would be. Also known as the index of refraction or refractive index, it is measured by numbers and describes how efficiently a material bends light.
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The Differences Between Contact Lenses and Glasses Prescriptions
One of the most frequently asked questions is whether a glasses prescription is the same as a contact lens prescription.
How Do You Know What Strength Reading Glasses to Get?
Reading glasses are, as the name suggests, eyeglasses that aid the wearer to see or read objects in close range such as small text, mobile phones, computer screens or threading a needle. There are several types of cheap reading glasses to choose from.
UV400 protection
High exposure to ultraviolet (UV) rays emitted by the sun can be harmful to your skin and eyes. Plus, quite often these UV rays can reflect off surfaces such as water and buildings on cloudy days.
What Are Polarised Sunglasses?
Polarized sunglasses are high-functioning glasses with many benefits. While the term may sound familiar, you may have many questions like “what does polarized mean?” and “do I need polarized lenses?”.
UV Protection Sunglasses – How Different Protection Categories Work
Many people use sunglasses as a fashion accessory to add a touch of sophistication to their style during the spring and summer months. However, not everyone is aware that UV sunglasses have a very practical purpose in addition to being fashionable.
Is there a Difference Between Contact Lens and Glasses Prescription?
Discover the difference between contact lens and glasses prescription and if you can use your glasses prescription for contact lenses.
Trivex vs Polycarbonate Lenses
Even more than the frame or design, the lenses you choose have a big influence on how happy you are with your glasses. When buying glasses, one of the most common mistakes people make is not giving enough thought to the materials, designs, and lens coatings.
Do Sunglasses Lenses Deteriorate With Time?
If you’re wondering whether sunglasses lenses deteriorate over time, the answer is (somewhat unhelpfully) yes and no.
Folding Reading Glasses- No More Bulky Specs Cases
Folding reading glasses merge the convenience of folding glasses and the benefits of reading glasses. Let’s take a deeper look into how they make our lives easier.