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6 Σεπ 2024 · Fly Eye Lens, also known as a micro lens array or micro mirror array, is a type of lens body composed of many small lenses (micro lenses). These small lenses are tightly arranged together, forming an array that mimics the structure of compound eyes in insects, especially flies and other insects, hence the name.
Brief description. Students work through a series of activities to explore their sense of sight. They experience their eyes’ blind spots (where the optic nerve enters the eye), learn to see a stereoscopic 3D cube and discover their dominant eye. They learn to appreciate the brain’s role in vision and enjoy some famous optical illusions.
The Stereo Fly Tests provide an easily administered check of stereoscopic depth perception at any age level. Its purpose is to measure how minutely the two eyes can discern differences in the distances of objects from the observer. Other depth determinants such as size, overlapping, perspective,
A fly’s eye lens is called a fly’s eye because it is how a fly sees his environment. It is a sheet of plastic embossed with a lens array on the surface. The lens array is not a linear lens array like a lenticular, but round lenses nested together in a honeycomb.
The human eye is one of the most wondrous, complex, and miraculous organs in the body. Hundreds of thousands of tiny muscles and processes work together to allow us to process visual information, giving us the sense of sight. Here's a handy diagram of the human eye for kids:
The 'fly eye' lens roughly models what information is collected by a compound eye, but not what the animal actually sees. Each of the tiny lenses in a compound eye collect light from part of the scene in front of them.
A fly-eye or fly's-eye lens is actually a 2D array of tiny lenses, called lenslets, and are typically used in pairs to spatially transform light from a non-uniform to uniform irradiance distribution at an illumination plane. It gets its name because the appearance is much like a fly's eye.
