Add anti reflectivecoatingto glasses

Accordingly, we thought that if we should use a material that absorbs only invisible near-infrared light and converts it into heat, we could heat even colorless, transparent, white, or fluorescent objects.

Functions of the light-absorbing and photo-thermal conversion realized by Sumitomo Metal Mining’s transparent materials can be applied to various fields.

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We prepared four kinds of water dispersion liquid in which different near-infrared absorption nano particles were dispersed. Then, we measured temperature rise of the water dispersion liquid when it was irradiated with artificial sunlight for 20 miniutes.　As the standard datum, we measured  temperature rise of pure water in the same condition.　At last, we calculated the contribution of each particle to temperature rise from the difference of temperature rise between water dispersion liquid and pure water.

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In other words, SOLAMENT™ is not only near-infrared absorption materials but also excellent transparent photo-thermal conversion material.

An Anti-reflective coating can increase the quality and the value of your prescription glasses. Anti-reflective coatings can also help to reduce disturbing or annoying reflections. It will also make your lenses appear much more attractive due to the lack of reflection. You will experience much clearer, sharper and more natural vision with a brilliance that is quite simply not possible with uncoated lenses.

An Anti-reflective coat can provide drivers with an increase in safety with faster recognition of potential hazards on the road, particularly at night-time. The reflection of a streetlamp or headlights on your lenses is practically eliminated.

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Anti-reflective coatings improve the clarity of your lenses and virtually eliminate reflections others see in your prescription glasses. By having a pair of anti glare glasses, you'll enjoy direct eye contact, unhindered by distracting reflections!

Standard lenses only transmit about 91% of light to the eye. The rest is lost to surface reflections. Anti glare glasses, or lenses treated with Anti glare coatings, also known as anti reflection, reflection free, AR or MAR coatings, were developed to reduce reflections for camera lenses and have now become available for prescription glasses lenses.See below two different images which show lenses with or without a coating and the difference it makes to your vision:A lens which has been treated with an anti-glare coating transmits 99.9% of the light which can provide benefits such as:Whilst Driving: An Anti-reflective coat can provide drivers with an increase in safety with faster recognition of potential hazards on the road, particularly at night-time. The reflection of a streetlamp or headlights on your lenses is practically eliminated.For Your Appearance: Anti-reflective coatings improve the clarity of your lenses and virtually eliminate reflections others see in your prescription glasses. By having a pair of anti glare glasses, you'll enjoy direct eye contact, unhindered by distracting reflections! Whilst Working: False light in office surroundings can quickly cause eye fatigue and working on a computer can also put significant strain on the eye. Having an Anti-glare coating will protect your eyes whist working due to the decreased glare, and therefore result in less eye strain.For Increased Durability: An anti-glare coating can further improve the quality and increase the lifetime of your lenses by offering greater scratch resistance, durability and a significant resistance to dirt and water.An Anti-reflective coating can increase the quality and the value of your prescription glasses. Anti-reflective coatings can also help to reduce disturbing or annoying reflections. It will also make your lenses appear much more attractive due to the lack of reflection. You will experience much clearer, sharper and more natural vision with a brilliance that is quite simply not possible with uncoated lenses.We supply free anti reflection coatings to all of our glasses which benefit you with:• Improved vision at night• Reduced glare from computers• Reduced strain on the eye• Your eyes are more visible• And fantastic looking glasses Anti reflection coatings are available for all lens options and designs, such as varifocal lenses, high-index lenses, polycarbonate lenses, photochromic lenses and polarised lenses.Please don't hesitate to contact us should you require any further information and one of our advisers will be happy to assist you in selecting the correct  options & lenses for your prescription, lifestyle and budget.Freephone:0800 690 6220sales@onlineopticiansuk.comFurther Information:https://www.allaboutvision.com/en-gb/eyeglasses/anti-reflective-coating/https://en.wikipedia.org/wiki/Anti-reflective_coatinghttps://science.howstuffworks.com/innovation/science-questions/question615.htmhttps://www.zeiss.co.uk/vision-care/better-vision/health-prevention/lens-coatings-anti-reflective-hard-layer-cleancoat-etc.htmlhttps://ecp.essilor.co.uk/lenses/coatingshttps://www.hoyavision.com/en-us/discover-products/for-spectacle-wearers/anti-reflective-coatings/superior-scratch-resistance/

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An anti-glare coating can further improve the quality and increase the lifetime of your lenses by offering greater scratch resistance, durability and a significant resistance to dirt and water.

*SOLAMENT™ is a material technology brand made from CWO™, nanoscale particles that have the unique ability to absorb NIR, invented by Sumitomo Metal Mining Co., Ltd. These and covered by patents and trademarks in both Japan and internationally.

However, colorless, transparent, white or fluorescent objects are considered to be very inefficient to heat with sunlight because they transmit or reflect light.

SOLAMENT™ is considered to be highly compatible with halogen lamps, because radiators at 3000K to 3300K which is equivalent to halogen lamps mainly emit near-infrared lights.

Please don't hesitate to contact us should you require any further information and one of our advisers will be happy to assist you in selecting the correct  options & lenses for your prescription, lifestyle and budget.

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False light in office surroundings can quickly cause eye fatigue and working on a computer can also put significant strain on the eye. Having an Anti-glare coating will protect your eyes whist working due to the decreased glare, and therefore result in less eye strain.

A lens which has been treated with an anti-glare coating transmits 99.9% of the light which can provide benefits such as:

Halogen lamps have a conversion efficiency of around 90% for all electromagnetic waves, including infrared rays, and are a very efficient heating means, so they also contribute greatly to reducing the global environmental burden.

Anti reflection coatings are available for all lens options and designs, such as varifocal lenses, high-index lenses, polycarbonate lenses, photochromic lenses and polarised lenses.

Since Sumitomo Metal Mining’s SOLAMENT™ strongly absorbs the near-infrared rays in sunlight and convert them into heat, it shows a remarkable effect of water temperature rise even in the high transmittance range to warm up the transparent water.

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• Improved vision at night• Reduced glare from computers• Reduced strain on the eye• Your eyes are more visible• And fantastic looking glasses

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Anti glare glasses, or lenses treated with Anti glare coatings, also known as anti reflection, reflection free, AR or MAR coatings, were developed to reduce reflections for camera lenses and have now become available for prescription glasses lenses.

Fig. 1shows the change of the water temperature when a water dispersion liquid of each fine particle is heated by artificial sunlight.