Why can’t our extremely complex eyes render simple optical illusions? It comes back to the brain, which has only evolved to encounter natu..
How the Eye works to focus an image. The cornea, iris and lens structure and function in detail. Iris color, accommodation and cataracts. ..
How the Eye Works 2. Vision, recording the image, retina, rods and cones, optic nerve, chiasm, visual Cortex and receptive fields. — Cra..
The process of visual processing from the rods and cones of the retina to the bipolar cells and then the ganglion cells.
An overview from Chicago Lighthouse
An animated introduction to the human eye
A video introduction to macular degeneration.
An introduction to structures of the eye as they relate to vision and eye health.
There are three types of color receptors in your eye: red, green and blue. But how do we see the amazing kaleidoscope of other colors that..