silicone hydrogel

Silicone Hydrogel Contact Lenses, the Difference and the Definite Advantages

If you have chosen contact lenses as your eye care solution, you can be reassured of your choice – close to a billion people across the world use contact lenses. Contact lenses are miniature prescription lenses, that float close to the tear film of the eye. Do you wear contact lenses every day for extended […]

Switch Between Your Looks With Coloured Contact Lenses

Our eyes speak volumes about our personalities. In fact, many researchers have documented the relation between eye colour and the perception of a person to others. No matter what eye colour we are born with, coloured contact lenses can help us try different looks and flaunt different styles. Let’s take a closer look at five […]

Spectacle Lenses

Spectacle Lenses Spectacle Lens materials: Materials for spectacle lenses must comply with the following optical characteristics: Good optical homogeneity High luminous transmission Low scattered light creation Chemical resistance Temperature resistance Good mechanical resilience Mineral / Glass material Lenses: Glass lenses are the oldest material used for spectacle lenses but rarely used today as it is […]