My science grid by Joel Ellis

jellis161 — 2018-01-19 16:52:05 UTC

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Lenses

jellis161 — 2018-01-19 16:54:07 UTC

Lenses, in both cameras in eyes, serve to fucus light to a specific point.

Rods & Cones

jellis161 — 2018-01-19 16:54:50 UTC

these are the light receptors, similar to the sensors in a camera, tell the optic nerve whenever light of a certain colour hits the rod/cone. lack of certain types of these can cause colour blindness. they are located on the retina.

CCD / light sensor

2018-01-20 14:02:10 UTC

in a camera, the sensor is the equivalent of the rods and cones in the eye. it generates electric power when hit by light. this is then interpreted as a image.

Cornea

2018-01-20 14:22:35 UTC

the cornea is a thin, transparent layer over the lens in the eye that helps focus light and protect the lens.

Optic Nerve

2018-01-20 15:43:53 UTC

the equivalent of a wire, transmits what your eye sees to the brain.

Wire

2018-01-20 15:43:58 UTC

the equivalent of a optic nerve, transmits power to and from the sensor and info to the cpu.

Aperture/Shutter

jellis161 — 2018-01-21 14:25:28 UTC

The shutter prevents light from hitting the sensor in he camera when it is not needed. Similar to the eyelid.

The camera and eye are similar

jellis161 — 2018-01-21 14:30:04 UTC

jellis161 — 2018-01-29 10:37:05 UTC

Tap expand on the green one.