Structure Of The Eye

Eye is like a Digital Camera. The Lens focuses on a 20 Megapixel Chip called Retina.The chip is connected via a cable called the Optic Nerve, to the Processor and Analyser called the Brain. The view seen by the two eyes is slightly different as those are few cms apart. The two slitely different images are super imposed in the Brain and we see a 3 D perspective.