Colour blindness makes it difficult todifferentiate certain colors. Take our simple test to chekck your eyes ability to perceive color.
Category Archives: Optical Centre
What Is Depth Perception?
Depth perception allows us to understand the distance between objects. Learn about the processes that make it work, how to test your own depth perception and how to improve it.
Do I Need Glasses?
There are many signs that you may need glasses. if you’ve noticed any of these, it’s time to get your eyes tested.
How Much Are Prescription Glasses?
There are a lot of variables onvolved when buying prescription glasses, so prices can vary. This guide will help you understand the different factors affecting price.
How to Do an Eye Test Online
Eye tests are now available online,. They can’t tell you as much as an in-person eye test at your eye doctor, but they can provide some useful information.
Ray-Ban Sunglasses Lenses
Discover all that Ray-Ban has to offer: iconic frames and a spectrum of innovative lenses are waiting for you.
EnChroma Glasses for the Colour Blind
EnChroma glasses are lenses that have been specifically engineered for people suffering from colour blindness. The colour blind glasses allow them to see a wider spectrum of bright colour. The innovation has been proven to help 80% of people with colour-blindness.
How to Remove Scratches From Glasses
Although you can’t remove scratches from glasses, learning how to prevent them is the nexrt best thing.
How to Find Glasses Prescription
How can I get a copy of my prescription? A common question for glasses wearers. Discover how easy it is to get a copy of your prescription.
Is It Safe To Sleep With Contact Lenses?
Thanks to amazing silicone hydrogel contact lens technology and its supreme wearability, sleeping with your contacts in is now a very safe and normal practice for contact lens wearers. In the past, sleeping in your contact lenses could lead to risky consequences, but those days have long passed.