Antiglareglasses.pptx

It is a useful content

1. ANTIGLARE GLASSES  Presented BY THIRUMALAI M 65333

2. Introduction  Antiglare glass is of best invention  for bike riders An antireflective , antiglare or anti-reflection ( AR ) coating is a type of optical coating applied to the surface of lenses and other optical elements to reduce reflection

3. Reason for selecting this product It does not allow reflection or glare of light through It help us  to see clearly while driving at nighttime even in high glare of light

4. History of the product  The natural index-matching "coatings" were discovered by Lord Rayleigh in 1886. Harold Dennis Taylor of Cooke company developed a chemical method for producing such coatings in 1904 Interference-based coatings were invented and developed in 1935 by Olexander Smakula , who was working for the Carl Zeiss optics company

5. Product Diagram

6. The product made of AG and AR coatings are made of multiple layers of metal oxides, and they are applied to the surfaces of the lens.  These layers effectively reduce the amount of light reflected onto your lenses, allowing more light to be transmitted through the lens without the glare

7. Technical description about the product Appear almost transparent and cosmetically more appealing than spectacles without anti-reflective lenses The visual comfort is better as there are no irritating internal reflections within the lens Reduction of ghost images of light sources makes for easier vision at night. However, these spectacles do not reduce the brightness of oncoming headlights. Hence, there is no reduction in glare caused by the brightness of headlights—it is a misunderstood concept. The contrast is enhanced.   Many spectacle users report ease of vision and reduced fatigue even when working for long hours in the office and digital devices.

8. W h at does the product solve? Anti-reflective coating (also called "AR coating" or "anti-glare coating") improves vision, reduces  eye strain  and makes your  eyeglasses  look more attractive. These benefits are due to the ability of AR coating to virtually eliminate reflections from the front and back surfaces of your eyeglass lenses.  With reflections gone, more light passes through your lenses to optimize  visual acuity  with fewer distractions (especially at night), and the lenses look nearly invisible — which enhances your appearance by drawing more attention to your eyes and helping you make better "eye contact" with others.

9. Advancement of this product I would like use this technology in emitting lights instead of in the specs Because if it is used in lights we won’t to wear specs So we can avoid wearing specs ,since wearing specs is irritating for us So this advancement is very useful

10. Conclusion They improve your vision by reducing bothersome reflections, glare, and halos. They can provide comfort during prolonged computer use. I have used this antiglare glass its very useful for me while driving ,because personally I have faced this glaring of light at night its very irritating It is worth for money and satishfied me. 

11. Reference https://en.m.wikipedia.org/wiki/Anti-reflective_coating https://www.essilorindia.com/products/anti-glare-lenses