Costa Del Mar, Spanish for “Coast of the Sea”, is an American brand which was founded in 1983 by Ray Ferguson. As the name implies, Costa sunglasses, Costa prescription sunglasses and the Costa Lens Technology are specifically designed for the increased enjoyment of water-based activities, sports and adventures such as fishing or boating.
Category Archives: Optical Centre
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?
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.
How to Care for Transitions® Lenses
Photochromic lenses are a certain type of lens that react to different levels of UV light. You may also be familiar with this technology under another name: Transitions.
Thinnest Lenses for High Prescription – What Are My Options?
Lenses with a 1.74 index are the thinnest lenses for high-prescription wearers and include many benefits.
What Prescription Is Legally Blind?
When visiting your optician or optometrist for an eye prescription, you may find yourself immersed in a new and unfamiliar world. While your eye doctor will walk you through it and try to explain as much as possible, you may find that you need particular answers about certain eye-related questions that you may find yourself encountering.
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?
Crazed Lenses
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.
Carbon Fibre Glasses- What our Experts Want You to Know
We’ve already learned everything there is to know about acetate, plastic, wood, and titanium frames. That leaves us with the new technology material that many popular brands are starting to use- Carbon fiber.
Glasses Lens Material – Everything you need to know
There is much more to buying eyeglasses than what first meets the eye. It’s not just choosing the right frame, cool shape, or funky colors.