The Lens

 


EOTO Pres.




While listening to the EOTO presentations the one technology that caught my eye the most was the lens. I thought it was very interesting how the lens has pretty much been around since the Egyptians. I always find it really interesting that ancient civilizations were able to figure these sort of things our with just quarts to make it look like eyes on a statue are moving. I also find it interesting that a chemical could react to light and make a picture. The interesting part however is that the process use to take hours, and now we  have figured out how to make it
take seconds to take a photo.

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