Perfect Eye
| View Cart ⇗ | Info
“A representation of the manner in which the image is formed upon the retina in the perfect eye. The curvature of the cornea, s s, and of the crystalline lens, c c, is just sufficient to cause the rays of light proceeding from the image, e e, to converge the right focus, m, upon the retina.” —Wells, 1857
Source
David A. Wells The Science of Common Things; A Familiar Explanation of the First Principles of Physical Science264
Downloads
2400×1016, 253.0 KiB
1024×433, 40.3 KiB
640×270, 22.3 KiB
320×135, 9.1 KiB