Apple patent shows removable back with swappable optics

An Apple patent recently published by the US Trademark and Patent Office shows a removable back that may contain interchangeable optics for the camera. It's unclear whether this patent would apply to either an iPhone, iPod touch, or different device yet to be released but it's a strong deviation from Apple's current strategy.

Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/bEoJgPgXlNw/story01.htm

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