If you are thinking about purchasing new glasses, here are lens coatings and treatments you should consider. This is true whether you wear single vision, bifocal or progressive lenses. If you don’t go the route of dual-pane, I would suggest these (or both, if you can find it).Lens coatings can enhance the durability, performance and appearance of your spectacle lenses. These are all a big step up from what was available just a few years ago. 3M offers Scotchgard, while Honeywell (Uvex) has Hydroshield. It’s worth listing the newer and better anti-fog technologies out there. Dual-pane lenses are mentioned and a link is included. Click here ( ) and scroll way down to March 9, 2018, where I addressed an anti-fog question. In the interest of saving time and space, I will direct you to a reply I wrote recently. To answer your question, absolutely dual-pane goggles are an improvement. The Super Strength anti-fog spray in the article actually works very well compared to other sprays we’ve tried, as well as many lens coatings applied during production. Richard, I have not heard of the soap trick, but that is interesting. Let us know about your experiences with eyewear fogging and how you solved the problem. What solution have you found to prevent fogged-up eyewear? Consider the possible cause of your particular fogging problem, then take the necessary steps to eliminate it. In such cases, Extreme Anti-Fog Goggles, with their dual-pane lenses that eliminate condensation and built-in fans that forcefully remove moisture and reduce fogging, may help.Ī variety of available Anti-Fog Solutions, including anti-fog cloths, wipes, and sprays.ĭon’t fall victim to fogged eyewear, one of the biggest frustrations with safety eyewear as well as the main reason for non-compliance. Others, such as those who wear both prescription eyewear and safety eyewear and those who work in extreme heat, sometimes need a more radical solution. For most, glasses with anti-fog coating are enough to solve the problem. ![]() Anti-Fog lenses come in nearly any lens tint or style, even bifocal and polarized. ![]() Many options exist now within available anti-fog safety eyewear. Knowing How to Use Anti-Fog Solutions is key to eliminating fogged eyewear. Some employers report the almost 100% elimination of problems caused by fogging eyewear after workers use an anti-fog coating to their safety eyewear. A style allowing more air to flow around the lens may be all you need to reduce and/or delay fogging. While no product provides 100% fog-proof protection, solutions exist to significantly reduce and/or delay lens fogging. Non-compliance often comes when workers remove safety glasses because of fogging. In fact, 28% of safety professionals believe fogged eyewear contributed to injuries in their workplaces. Independent research, as reported in OH&S, confirmed this.įogging is the number one vision-related barrier to wearing safety glasses. The added heat and moisture contribute to lens fogging.Īnyone with an eye for safety realizes the significant issues caused by fogged eyewear. Human exertion: Working hard causes the body to heat up and produce sweat.High levels of humidity increase fogging problems on hot and humid days. Increased humidity: The more moisture in the air, the more likely lenses will fog.Tight eyewear: Snug eyewear causes a lack of air flow, a problem commonly associated with goggles and wraparound lenses.Ambient heat: The temperature of the surrounding environment. ![]() A temperature difference between the inner and outer surfaces of the lens causes them to “sweat.” Key Factors Contributing to Fogged Eyewear Fogged eyewear results from the same process. This sweating occurs because of the temperature difference between the inner and outer surface of the glass. We’ve all seen a glass of cold water “sweat” in the sun. Before getting to those, let’s first look at the leading causes of fogging eyewear. Several solutions exist for this problem. Anyone working outside in warm weather understands the struggle with fogging eyewear. Lens fogging is also a significant safety issue. From construction workers to first responders to welders, dealing with fogged eyewear is incredibly frustrating.
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