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Chapter 4 section 4-5

Horizontales
Type of telescope that consists of 2 convex lenses
Rods and cones send signals through this nerve to the brain
Forms enlarged objects of tiny objects
Cells that respond to color
Lens closest to the eye in a telescope
When a person can see nearby
Forms enlarged objects that are far away
The transparent front surface of the eye
A ring of muscles that expand and contract that change the size of the pupil
Type of long, thin stands of glass or plastic fibers used to carry light
Verticales
Type of telescope that uses 2 concave lenses
an opening through which light enters the inside of the eye
When a person can see far away
Device that produces a narrow beam of coherent light
Cells that respond to small amounts of light
Uses film to record an image
Gathers the light coming from an object to form an image
3-dimensional photograph created by lasers
Ring of muscles that line the inside of the eyeball