Now, new hybrid lens has found, it has created with combination of insect and human eyes. This lens will use in Smartphone cameras which can produce high photo quality of digital cameras, you can see inside body parts. It means, it can able to imaging to see inside the human body like never before. The hybrid lens is featured with wide view; you can see the human body in depth perception: if you see the close objects it will show in focus point, very long objects look blurry.
Technology used in human eye - Design
Generally human eyes can focus any object. Insect eye has different features, for example it is made with small optical components, and insect eyes can't change focus but insect eyes can provide wide view. Yi Zhao is a associate professor of bio medical engineering and ophthalmology at Ohio State University, he suggest to combine both eye to make hybrid lens.
So, this camera can give wide-angle lens with depth of field." The prototype lens is designed with flexible transparent polymer which is combined with a gelatinous fluid. This fluid is just like a fluid which is inside in human eye. It is combined with many dome-shaped fluid pockets, and it is made with small domes sitting atop one larger dome.
Dome has design with adjustable, now fluid can pumped into and out of the lens, now; it can expand and contract to change the overall shape. It is able to focus in any point. This technology named as shape-changing strategy which is already used in human eyes such as muscles in the human eye change the shape of the lens which is used to focus any object.
This hybrid camera is different from the way typical cameras and microscopes focus, because it is related to moving separate lenses by the way of line of sight. The shape-changing lens has good power to see object with same focusing capability as multiple moving lenses in a single stationary lens. Main advantage in this hybrid camera is that this camera is very smaller and lighter cameras and microscopes.
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