Official Optica Blog

Types of Contact Lenses: A Comprehensive Guide

  Contact lenses have dramatically revolutionized the world of optometry, offering an unprecedented level of freedom to people with vision impairments. However, with a variety of options now available in the market, choosing the right pair can be overwhelming. Let’s dive into the world of contact lenses and uncover the...

• Tags: contact lens, guide

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Types of Glasses: A Comprehensive Guide

Glasses have become an essential accessory for millions of people worldwide, for vision correction or as a fashion statement. However, glasses are not all the same, and choosing the right glasses for you, can be overwhelming.In this article, we will explore the different types of glasses available in the market,...

• Tags: glasses, guide

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What are Progressive Lenses and how do they work?

What are Progressive Lenses? Progressive lenses are a type of lens that provide multiple focal points for clear vision at different distances. Unlike traditional bifocal lenses, which have a visible line separating distance and reading correction, progressive lenses have a gradual change in lens power from the top of the...

• Tags: glasses, guide, progressive

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What are Photochromic Lenses and how do they work?

So, what are photochromic lenses? Photochromic lenses, also known as photochromatic lenses, are a type of glasses lens that change colour depending on the amount of UV light they are exposed to. In bright sunlight, these lenses will darken to protect your eyes, but when you go inside or the...

• Tags: glasses, guide, photochromic

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What are Night Driving Glasses and how do they work?

So, what are Night Driving Glasses? Night driving glasses are a special type of eyewear that help make driving at night easier and safer. They work by reducing the glare from bright lights like streetlights and oncoming car headlights. The lenses are usually yellow or amber and are tinted to...

• Tags: glasses, guide, night driving

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What are Light Sensitivity Glasses and how do they work?

So, what are Light Sensitivity Glasses? Light sensitivity glasses, also known as photophobia glasses, are glasses that help reduce the amount of light that enters the eyes. They are often used by people who have a condition called photophobia, which means they have trouble tolerating bright or harsh light. Photophobia...

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What are Anti Glare Glasses and how do they work?

So, what are Anti Glare Glasses? Anti-glare glasses are specially made eyewear that helps reduce glare off reflected surfaces. They can help alleviate the discomfort and eye strain caused by glare and reflections from buildings, screens and bright lights.  These types of glasses are equipped with lenses that are designed...

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5 Things You Should Do Before Getting Contact Lenses

The first thought that comes to people's minds once they hear of contact lenses is the thrill of having a different eye colour than your own. 'Maybe I can get blue 'eyes' so that I can relate to Westlife's songs of the girl with the blue eyes? Maybe brown or...

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