Cameras with optical lenses frequently produce images superior to all-digital alternatives most often required in mobile phones. Now Apple appears to have found a hybrid approach permitting future iPhones and iPads to offer a high-resolution camera with an optical zoom lens, but not disrupt the devices' slim lines.
While many patented Apple inventions never see the light of day, iPhone photography buffs in particular will welcome Apple's camera advancements, especially should the company decide to implement them on future iPhones and iPads.
Additionally, the patented technology could even save money for the consumer electronics giant. In 2011, the company filed for a patent entitled "Digital camera with light splitter." The iPhone or iPad camera includes a zoom lens with a moveable lens made possible by a cube which splits light into its component red, green and blue colors...