the optical system of a microscope is the objectives
An optical microscope uses light and one or more lenses to view cells. An optical microscope with two or more lenses is called a compound optical microscope.
A CD-ROM ( Compact Disc- Read Only Memory ) is an Optical Type of Device. The reason of it being optical lies in the fact that its read/write head is optical in nature ( It uses a red colored light).
AIDS is a disease caused by the HIV virus. This is different than a bacteria.
The cornea (aka lens).
Contacts
Nearsighted is an adjective.
Without any optical aids no pyramid can be seen from the moon.
The Nearsighted School Teacher was created in 1898.
optical illusion
absoloutely not, sight problems are not hereditory
farsighted
farsighted
Glasses for nearsighted people are convex. That is, the center of the lens is thinner than the outer edges.
A Nearsighted Chaperone - 1911 was released on: USA: 30 September 1911
The Nearsighted School Teacher - 1898 was released on: USA: July 1898
myopia