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Contact Lenses

Contact Lenses. Andrew Lohr Professor Chiu EDSGN 100. http://healthadvice.blogsome.com/wp-admin/images/Contact_lens.JPG. Benefits of Contacts. http://www.istockphoto.com/file_thumbview_approve/8806212/2/istockphoto_8806212-eye-glasses.jpg.

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Contact Lenses

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  1. Contact Lenses Andrew Lohr Professor Chiu EDSGN 100 http://healthadvice.blogsome.com/wp-admin/images/Contact_lens.JPG

  2. Benefits of Contacts http://www.istockphoto.com/file_thumbview_approve/8806212/2/istockphoto_8806212-eye-glasses.jpg http://www.redeyerelief.com/wp-content/uploads/2010/03/contact_lens.jpg http://www.goacupuncture.com/Product-picture/F-006.JPG

  3. 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

  4. 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://farm4.static.flickr.com/3037/2873302087_9e819b546e.jpg?v=0 http://www.tubapants.com/wp-content/uploads/2007/10/wastingtime.jpg

  5. 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. • 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. http://www.coeunt.com/wp-content/uploads/2010/06/dirty-contact-lens-case.jpg http://www.thunderfap.com/opti-fresh.jpg

  6. Solution to Problem • Contact lens companies solution to the problem : • My solution is to use different colors to determine whether the contact is right side up or not. http://www.coffmanvision.com/web/Portals/29/right-wrong.jpg http://i.ehow.com/images/a04/gp/47/put-contacts-200X200.jpg http://www.contactlensespoint.com/images/contacts/contacts_250x251.jpg

  7. Problems with my Solution • Contact lens may cost more money with this technology. • May not be possible to design which is why this technology has not been incorporated into contact lenses yet. http://www.michaelbach.de/ot/cog_impossHallucii/PenroseStair.gif http://2.bp.blogspot.com/_YlH1XSlujrQ/RgVk0uAIFtI/AAAAAAAAARQ/N5sdWVUfnVo/s400/stacks%2520of%2520money.jpg

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