All about sunglasses.Tips to select,buy and maintain with atmost care.

2. Introduction to fashionable eye wear:
 Sunglasses are more than a fashion accessory. It is
very much useful to protect our delicate organ- eye
from harmful ultra violet rays from sun. It also helps
to enhance vision and thereby reduces eye strain.

3. Material used
The material used for making the sunglass determines the quality, clarity,
weight, durability and price. Some important materials used are: glass, NXT
polyurethane, polycarbonate and Acrylic
KNOW MORE ABOUT LENSES:

4. Sunglasses are available at
various colours. Each colour
has its own property in
allowing the sunlight to pass
through

5. .
Brown/grey/green: these colors are color-
neutral. They cuts down the overall brightness
without altering original colors. These shades
are intended primarily to cut glare and thereby
reduce eye strain.

6. Yellow/amber: These colors provide less overall
brightness protection and are very good option in
moderate-to– low level light conditions. These glasses
are perfect for skiing, snowboarding and other snow-
related sports.

7.  Rose: This glass gives a brighter vision. They are
excellent in low light visibility and also enhance
contrast effect. Rose colour sunglasses enhance
visibility of objects against blue and green
backgrounds.

8. For branded sunglasses, there were several layers of
coatings. These may include hydrophobic coating to resist
water, anti-scratch coating to improve durability.

9.  Here are some tips when trying on a pair of
sunglasses.
 Frames should not pinch or rub on your nose
and ears, but to be snugly
 Frames should be light enough to avoid
excess friction on nose and ears.
 You eye lash should not contact with the
frame

10.  Use a soft microfiber cloth to clean your lenses.
 Avoid facial tissue for cleaning since these tissues are
so abrasive for safe cleaning
How to clean your sunglasses?

11. Accessories to be checked while purchasing
sunglasses:
 Most of the following accessories
are available along with branded
sunglasses.
 Protective case: If your sunglass
don’t come with hard padded case,
then buy one. The case should
protect your glasses from breaking
and scratching.
 Cleaning cloth: A basic supply for
cleaning
 Retainers: These are a must for
active sports.