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.
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 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
I'm pretty darn sure that they don't wear contacts. It's CG (computer graphics)
The basic equipment needed for a photographers job is a good SLR (single lens reflex) camera. Deprnding on the type of work undertaken, different types of lenses will be needed such a zoom/telephoto lens or a macro lens. As well as this, other accessories are useful such as lighting, tripod and a computer to view any digital photos.
A crystalline lens is the lens in the human eye.