contact lenses andrew lohr professor chiu edsgn 100 admin/images/contact_lens.jpg
TRANSCRIPT
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Contact LensesAndrew LohrProfessor ChiuEDSGN 100
http://healthadvice.blogsome.com/wp-admin/images/Contact_lens.JPG
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Benefits of Contacts
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http://www.istockphoto.com/file_thumbview_approve/8806212/2/istockphoto_8806212-eye-glasses.jpg
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Difficulties of Contact Lenses
Contacts can easily flip both ways on your finger before putting them into your eye, making it difficult to determine which is the right side up.
http://www.andrewgasson.co.uk/images/gen_handle5.jpg
http://www.babyboomercaretaker.com/images/Artificial-Tears-For-Dry-Eyes.jpg
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Time Consumption Unlike glasses, which you can just put on right away,
contacts take more tinkering around with, especially if they are inside out.
http://www.tubapants.com/wp-content/uploads/2007/10/wastingtime.jpg
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Difficulty Diagnosing the Problem If a contact is irritating, it is difficult to determine if it
is irritable because it is inside out or because there is something on the lens or something got mixed into the solution.
http://www.coeunt.com/wp-content/uploads/2010/06/dirty-contact-lens-case.jpg
If the user knows that the contact lens is inside out, then he can determine that there is something on the lens or in the solution, or it’s time for new contact lenses.
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Solution to Problem Contact lens companies
solution to the problem :
http://www.contactlensespoint.com/images/contacts/contacts_250x251.jpg
http://i.ehow.com/images/a04/gp/47/put-contacts-200X200.jpg
http://www.coffmanvision.com/web/Portals/29/right-wrong.jpg
My solution is to use different colors to determine whether the contact is right side up or not.
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Problems with my Solution Contact lens may cost more money with
this technology.
http://2.bp.blogspot.com/_YlH1XSlujrQ/RgVk0uAIFtI/AAAAAAAAARQ/N5sdWVUfnVo/s400/stacks%2520of%2520money.jpg
http://www.michaelbach.de/ot/cog_impossHallucii/PenroseStair.gif
May not be possible to design which is why this technology has not been incorporated into contact lenses yet.