![]() By using a hard case, you’re not only protecting your eyeglasses from damage and cracks, but also prolonging their lifespan and ensuring that they function optimally for longer. Hard cases have other benefits, such as keeping your glasses clean and free from dust accumulation, which might cause unwanted smears or scratching over time. Keep your glasses in a hard case especially while traveling to prevent other things in your bag from squeezing or banging against them. Also, a case is particularly essential when travelling or commuting, as it protects your glasses from being squeezed by the other contents in your bag. Here are some ways to protect your lenses and keep them from cracking: Doing this protects your glasses from accidental impact and scratches, which can cause microfractures to develop and eventually lead to the lens cracking. Ways to keep lenses from crackingĮyeglass lens cracks are never a pleasant experience, and lenses can be costly to repair or replace. Doing this causes your lenses to expand or contract at a rapid pace, resulting in small fractures that could also worsen later. Notably, warping can also occur if you expose your glasses to extreme changes in temperature, for instance going into an air-conditioned room from hot, humid outdoors. ![]() This can be especially problematic during hotter months when glasses have greater exposure to heat. Leaving your glasses out in the sun or in a hot car for too long can cause the lenses to expand and contract too quickly, resulting in fine cracks that will show up more prominently later. ![]() The force of the impact can cause small cracks in the lens or dislodge the frame, which may result in visible cracks after some time. Even those seemingly harmless knocks on soft surfaces can sometimes do more damage than expected. While your glasses may seem like they’ve survived when you accidentally sit on them, a few undetectable cracks may have formed on the lenses.ĭropping your glasses can also lead to cracks, and it’s not just the dramatic and high-impact drops that you should watch out for. We all have moments where we forget our glasses are atop our heads and they fall off, or we accidentally sit on them, causing several fractures on the lenses. While stress fractures can be hard to detect, they result in lasting damage to the glasses and could ultimately cause the lenses to shatter. Also, if your glasses are hit by sudden impact or exposed to a drastic change in temperature, that could worsen an existing stress fracture, which may lead to significant damage. This kind of pressure can cause small cracks to form in the lens, which eventually grow and lead to a visible fracture. They occur when a lens is subjected to constant pressure, such as when we squeeze our glasses too tightly or if the glasses are improperly fitted. Let’s take a look at some of the most common causes. Common reasons why lenses crackīefore we get into ways on how to prevent lens cracking, it’s important to know what causes it in the first place. In this post, we’re going to get to the bottom of why eyeglass lenses crack and give you some practical tips to prevent it from happening in the future. It’s a frustrating and all-too-common problem, but don’t despair just yet. Next thing you know, you realize your lenses have cracked. We’ve all been there - it’s another seemingly normal day of wearing eyeglasses, when you suddenly sit on them by accident or sense a distortion in your vision.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |