You may have seen or heard something about anti-fogging glasses but do you know what they actually mean and what is their purpose? If not then, here in this blog we are going to answer this query and provide you with valuable information about the same.
Anti-fogging glasses are basically your regular glasses with a superpower: they fight fog! They're designed to keep your lenses clear and prevent that annoying mist from forming when you go from a cold environment to a hot one, or if you wear a mask.
Actually, the lenses of foggy glasses attract water vapor present in the environment and settle on them which makes them foggy.
At the same time, anti fog glasses come with a special type of chemical coating which helps in restricting the vapors to condense on the lenses. In simpler words, it is like having a water resistant surface which repels water droplets.
Best Tips For Buying Anti-Fogging Eyeglasses
In the below points, we have mentioned some of the best tips for buying a pair of anti fogging glasses, have a look -
- Anti-fog label - Brands often advertise their anti-fog claims on labels. You can check this in the specifications of sunglasses while buying.
- Anti-fog rating - Different people live in different geographical conditions, so you should always look at the rating. If you belong to a place which is prone to high humidity levels, you may need better quality anti-fogging features.
- Lens design - It is recommended to go with specific designs like wraparound style rather than ordinary ones. These designs provide more protection against fogging by creating a seal around your eyes and minimizing airflow behind the lenses.
- Genuine brand - It is very important to buy your anti fogging eyeglasses from a well established and reputed brand. This ensures more durability and better service.
- Reviews - You can check customer reviews and ratings about the glasses online before buying them. It will help you make a better decision.
FAQs
- How to remove fog from my glasses?
- What is the material of anti-fog coating?
- How long does anti-fog last on glasses?
You can try anti fog spray for spectacles to remove fog. Anti-fog sprays provide a convenient solution to prevent fogging by creating a thin, transparent film that helps to disperse water droplets.
Generally, the anti-fog coating is made using acrylates, polymers and hydrophobic materials.
If you handle your glasses with care, the anti-fog coating can last for more than a year.
