Unless indicated otherwise, all trademarks are the property of Essilor International, S. When we go from cold to hot nothing is more annoying, and sometimes dangerous, than suddenly having our glasses mist up. The Optifog lenses durably retain the Optifog Activator, preventing fog from appearing for up to one week. Varilux® lenses are the perfect choice for employees who rely on bifocal or progressive lenses. To retain perfect vision a film of water of uniform thickness must be formed. A pioneer in the development and production of ophthalmic lenses, Essilor employs more than 10,000 people throughout North America.
For sharp vision at any distance. Our lenses are designed with the active wearer in mind. Optifog can work for anyone experiencing problems with fog on their eyeglasses, and is suitable for eyeglasses that correct all types of vision problems. The hydrophilic properties of the Top Layer durably retain the Optifog Activator in a uniform layer. Have received neither complaints nor raves yet. Patients no longer need a special liquid to activate the anti-fog property on the lenses weekly.
. The anti-fog top layers placed on the Optifog lens are activated with the Optifog Activator Cloth. Wearer experience was collected in 3 different ways, to ensure that the benefits observed during instrumental tests are indeed perceived in real life situations. An optical innovation helps us avoid this problem. Further to these highly satisfactory results, Optifog lenses are now available in all the various geographic areas. If you don't get a response from us within a month, it means that your application does not meet our current needs.
By gently wiping with a microfiber cloth to make sure to coat the entire surface, eyeglass wearers will find that their vision becomes perfectly fog-free up to one week. When combined with Optifog® Smart Textile, a microfiber dry cloth, Optifog® lenses provide immediate and efficient fog-free vision. If you would like further information, visit our. Transitions and the swirl are registered trademarks and Vantage is a trademark of Transitions Optical, Inc. Albans, Scott Depot, Kenna, Branchland and Kanawha Falls.
Each of their unique properties combine to create a revolutionary anti-fog solution. Now whether or not Optifog is truly effective? By adding a hydrophilic surface layer, water and mist are repelled from the surface of the lens. This test follows a well defined protocol which combines both subjective evaluation and objective tests of the product's efficiency. If you are using an American Express card, the verification number is a 4 digit number that appears on the front of your card, above and either on the left or right of the card number see below If your card does not have a verification number, try another card or enter the number 000. Just use the Optifog Activator Cloth whenever you clean your lenses. Optifog is suitable for individuals with all types of visual correction needs, and is available for all prescriptions single vision, progressive or bifocal , all materials organic and polycarbonate , in clear, tinted available on Polarized , as well as photochromic lens Transitions.
The many tiny water droplets caused by fog perfectly spread on the lens surface, creating a uniform film of water, invisible to the wearer. Please consult a qualified professional if you suspect that you have a vision problem or medical condition requiring attention, or for more information on the use of our products. The result: No distortion and no loss of contrast. Compared to standard anti-reflective lenses with activation by an antimist solution, the Optifog system offers optimal anti-mist efficiency. Each spray lasts for up to a week. Fog can diminish the vision of spectacle wearers and can arise in many situations. Instead, patients will be able to clean and activate Optifog lenses at the same time with the Optifog Activator Cloth.
We've had some patients try, but just a few. Together they provide fog-free vision by spreading fog into a uniform, invisible layer of water on the lens surface. If you are using a Visa, Mastercard, or Discover card, it is a 3 digit number that appears to the right of your card number see below. This occurs in temperate regions, during the winter time when entering a warm room, when playing sport or simply cooking. We also have some research on the performance and the longevity of the effect of course. The top coat and the Activator work together like Velcro.
Eyezen+ lenses block at least 20% of Harmful Blue Light, which are the high-energy waves found between 415 and 455nm Blue-Violet light. Section 1557 of the Affordable Care Act prohibits discrimination on the basis of race, color, national origin, sex, age or disability in certain health programs and activities. To find out more about OptiFog anti-fog lenses please visit. Only the synergy between this liquid and the surface of the lens treated by the molecule discovered in our work results in absolute antimist properties no loss of contrast, no visual deformation. Essilor is highly dedicated to advancing the science of optical lenses and brings this innovation to its safety eyewear customers. Essilor Optifog is a new breakthrough technology with superior anti-fog properties. Anti-reflective and anti-fog lenses: the technical challenge When an ophthalmic lens is taken from a cold environment into a warm environment, the humidity present in the warm environment condenses on the cold surface of the lens.
This website uses both its own and third-party cookies to gather statistical information on your internet browsing and to show you advertising related to your preferences. ©2014 Essilor of America, Inc. Two international patent applications have been filed on the Optifog® system. The hydrophilic properties of the Top Layer durably retain the Optifog Activator in a uniform layer. Especially in everyday situations: cooking, playing sports or moving from hot to cold or humid environments. According to the company, it takes just one drop of Optifog Activator on the Optifog lenses then they can be gently wiped clean with a soft cloth as needed for fog-free vision during everyday life, or in specific activities from leisure and sport, to the workplace.