If you notice tiny cracks on your glasses’ lenses, the anti-reflective coating has probably begun to craze. Lens crazing can be avoided with a few simple tips, read more to find out how to prevent it from happening to you.
Category Archives: Optical Centre
All The Benefits of Essilor Crizal Forte UV Lenses
Are you an eyeglasses wearer? Are you tired of being blinded in the rain, constantly cleaning off smudges and losing sight due to scratched lenses?
Thinnest Lenses for High Prescription – What Are My Options?
If you face the challenge of having a high prescription and finding glasses with thin lenses, then 1.74 index lenses might be for you. The benefits of thin lens glasses include being ultra-thin and lightweight, scratch-resistant, UV protected, and super-hydrophobic. It’s important to note that you should always consult an eye doctor or one of our online opticians before deciding on your next pair of prescription glasses.
The Cause and Fix for Uncomfortable Glasses
Whether you wear glasses all day or just for a few hours at a time, it’s critical that you feel at ease. Unfortunately, uncomfortable glasses is quite a common problem. Typically, outgrown glasses are the issue, but sometimes new glasses are uncomfortable as well.
Everything You Need to Know About Gradient Sunglasses
As their name suggests, the tint in gradient sunglasses recedes from top to bottom, so the top of the lenses are darkest, gradually receding until there is no tint at the bottom. Gradient lenses, therefore, offer the best of both worlds: complete clarity of vision and protection from the harmful UV rays from above.
High Index Lenses
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.
Glasses For Small Faces: Tips on Getting the Perfect Eyewear Fit
Wondering if you need glasses for small faces? Well, have you ever been shopping for glasses and found that no matter how many pairs you try on, you still end up looking like you have massive bug eyes?
Eye Twitching- Meaning, Causes, Prevention & Treatment
When your eye twitches, it means that your eyelid muscles are having involuntary spasms. In other words, it feels like your eyeballs are “jumping”. This may range from barely noticing anything to feeling a slight tug on your eyelid.
What Is My Eye Colour?
What determines eye color? It’s a genetic trait, of course, just like our hair and skin. In fact, it’s the same chemical which affects the color of all three: melanin. The more melanin-producing cells (or melanocytes) you have, the darker your hair, skin and eyes are likely to be. But beyond that, the science of eye colour is rather complicated.
Why High Curvature And 3D Edging Lenses Are Important
For some glasses wearers, such as those with presbyopia, there may be a need for two or more lens powers to be applied onto the same lens. For this reason, bifocal and trifocal lenses were invented.