Glasses fog up because of the change of matter. Water vapour or sweat cools when it comes in contact with the lens. When the cold lens reacts to the warm vapour, it turns into liquid. This is why they fog up.
So how do I prevent my glasses from fogging?
- Use anti-fog coating on the lenses.
- Don’t touch the lenses.
- Don’t blow air on your lenses.
Glassic Answers: Are Prescription Sunglasses Or Power Sunglasses Real?
Prescription sunglasses or power sunglasses are normal sunglasses, but with power. And yes, they are a thing. Among ...
6 Top Sunglasses That You Can Match Your Indian Wedding Dress With This Season
An Indian wedding dress is another reason why an Indian wedding is so memorable. Yes, we know, Indian weddings are al...
Glassic Answers: Do Sunglasses Expire?
As eyewear enthusiasts the thought might have crossed your head: Do Sunglasses Expire? Well, there is no sure proof t...