Computer lens are glasses for preventing damage to the eyes due to working at a computer for long hours. Computer lens may also refer to the device that emits the laser beam in optical disk drives.
you can buy Laser lens head from any computer parts dealer or where you purchase your computer from . or you can also purchase it online from several purchasing site available as ebay.com or etc. also from your computer manufacturer.
It is refracted.
You can't. But I think when the taken photo is on the computer, you can do something about it.
It is lens. The lens consists of the lens capsule, the lens epithelium, and the lens fibres.
A botanist uses magnifying devices such as hand lens, microscope and an easy asses to botanical literature, laboratory and computer etc
)( is a concave lens() is a convex lens
The ocular is the upper lens and objective is the lower lens
The objective lens
With a USB microscope camera, one can take images as one would do with a standard webcam. The camera is a high powered macro lens and relies on LED light within the lens. These cameras usually offer greater depth and magnification. One use is in endoscopy.
A crystalline lens is the lens in the human eye.
The pole of a lens is the midpoint of the lens' geometric axis. It is where the principal axis intersects the lens.
I'm pretty darn sure that they don't wear contacts. It's CG (computer graphics)