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EVOLUTION OF EYEWEAR-FROM MONOCOLE TO GOOGLE GLASSESCreated Under The Guidance Of

Mr. Deepak PanghalBy-Abhiraj Singh(03)Sukriti Kapoor(35)1INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYSpectacles, are frames bearinglensesworn in front of theeyes. They are normally used forvision correctionoreye protection. Corrective lenses are used to correctrefractive errorsby bending the light entering the eye in order to alleviate the effects of conditions such asnearsightedness (myopia),farsightedness (Hypermetropia)orastigmatism.Sunglasses provide improved comfort and protection against brightlightand often againstultraviolet(UV) light.Photochromic lenses, which arephotosensitive, darken when struck by UV light. The dark tint of the lenses in a pair of sunglasses blocks the transmission of light through the lens.SPECTACLES

SUNGLASSES

INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEY

The earliest written record of magnification dates back to the 1st century AD, whenSeneca the Younger, a tutor of EmperorNeroofRome, wrote: "Letters, however small and indistinct, are seen enlarged and more clearly through a globe or glass filled with water".

The first eyeglasses were made in Italy at about 1286 originally consisting of thin pieces of glass which were placed directly onto the eye ball.INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYTheAmericanscientistBenjamin Franklin, who suffered from bothmyopiaandpresbyopia, invented bifocals 50 years earlier than had been originally thought.

Over time, the construction of spectacle frames also evolved. Early eyepieces were designed to be either held in place by hand or by exerting pressure on the nose.

INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYIn the early 20th century,Moritz von RohratZeiss(with the assistance of H. Boegehold and A. Sonnefeld), developed the Zeiss Punktal spherical point-focus lenses that dominated the eyeglass lens field for many years.

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Bridge:The area that arches up over the nose between the lenses. It is designed to support the majority of the glasses weight.End Piece:Portion of the frame that extends outward from the lenses and connects to the temples.Rim:Front portion of the sunglasses into which the lenses are inserted. Also known as the eye wire.Hinge:Portion of the frame that connects the rim to the temple and allows the temple to fold inward.Lens:Glass, plastic, or polycarbonate material through which the wearer can see.Nose Pad:Plastic piece that helps keep the sunglasses in the proper position on the wearers face. Designed for comfort and a snug fit, it can be attached directly to the frame or the pad arm.INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYTemple:Often called the arm, this is the piece of the framethat extends over the ear to help hold the sunglasses in place.Earpiece:Plastic coating that often covers the portion of the temple that rests on top of the ear. The earpiece provides added comfort to the wearer and is common among glasses with metal frames.

Pad Arm:The attachment that holds the nose pad in place, while allowing room for adjustment, so the glasses may conform to the wearers nose.Screw:Tiny metal fastener found at the hinge that connects the temples to the frame front. Screws are also used on the bridge to hold the nose pads in place.Top Bar:Bar that runs across the top of the bridge between the two lenses, to provide extra support. The top bar is not present on all sunglasses but is commonly found onaviator styles.INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEY

Aviator Classic aviators have a dark metal frame and reflective or smoked lenses. The large lenses were designed to block the sun from all angles (which is why they were worn by pilots back in the day) and look good on every modern-day Maverick.

Cat Eye Categorized by upswept angles and retro frames, cat eye sunglasses were originally made famous in the 50s by stars like Marilyn and Audrey. With feminine vibes and feline prints, retro lovers should snag this style.

Clubmaster, also known as browline sunglasses, have a thick top frame that runs across your brow (get it?) and extra-thin rims around the bottom half of the lens. Colonel Sanders was an early Clubmaster fan, and todays celebs carry on the retro-inspired tradition.INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEY

Wayfarer Not sure what style to choose? With its boxy shape and super-thick frames, you cant go wrong with a classic wayfarer. Available in a variety of prints and colors for both guys and gals, this is a go-to for every face shape and size. Looking to nerd out a bit? Try a pair of clear lens wayfarers instead (without having to get all studious).

Oversized sunglasses are as they seem: very large frames and lenses that definitely make a statement. They come in many styles, prints, and lens tints, and work well for those looking for a little extra sun coverage (or to hide those eyes after a long night).

Round John Lennon comes to mind with this iconic style. While the lenses are always round, the frames can be small or large, skinny or thick, and metal or plastic. Throw on a pair of these frames and sway to the music!INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEY

Sport For the adventure-seekers out there, sport sunglasses are characterized by thin, sleek lenses tapering at the temples (you know, so you can work harder, better, faster, stronger). Made to fight glare and enhance your visibility, many come with special polarized lenses.

Shield sunglasses differ from other styles by their one-piece lens. There are so many types of shield styles, from thin, metal ones with a rounded lens to thick, plastic ones with a boxy lens. Whether youre sporting this style at the next big bash or on the beach, theyre sure to draw attention.

Novelty These are for a wacky party, New Years Eve, Halloween, graduation you name it! From disco balls to American flags, novelty sunglasses add fun to every occasion (and will make partygoers think youre extra clever, too).INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYThe following survey was conducted among 200 people (approx.) in India within the age of 10-40 to understand the eyewear needs and the present scenario of the Indian consumers. It was an online survey.The number of male giving the survey was 117 whereas the number of female was 95.It covers the basic things people keep in mind while buying eyewear as well as the recent trends in brands, colours and frames.INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYAt what age did people start using eyewear?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYWhat is the reason of wearing it?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYWhat type of frames are worn?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYPreferred brands?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYPrice preference?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYChanging Frequency?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYColour preference?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYPlace for shopping?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYAddition of Accessories?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYPriority while buying glasses?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYGoogle Glasses Awareness?INTRODUCTIONHISTORYPARTSTYPESCUSTOMER SURVEYGoogle Glasses rating?OUTCOMEWe learnt about the origin of eyewear.We learnt on how is it made and the material which can be used.We learnt about the latest technology which is being used to improve (Google glasses).The present scenario of the eyewear market.The requirement of customers.Consumers preferences.People awareness about the google glasses.