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Q: What is the uses of lens in optical device?
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Related questions

Transparent optical device?

The cornea (aka lens).


What is an optical device that uses a lens to produce a larger virtual image?

A camera, television, lap top, glasses, psp, claw machine.


What is the likeness of something produced by an optical device such as lens?

image


What is an optical device which bends light by concentrating or diverging the beam?

LENS


What is optical equipment?

Optical equipment is any device that uses light to perform its function.


What device uses LEDs and photo diodes for ignition triggering?

optical triggering device


What an optical device that uses produce virtual image?

Just have a guess


What is an optical device that uses a lens to produce a larger and virtual image?

A camera, television, lap top, glasses, psp, claw machine.


Which optical device device uses mirrors and lenses to magnify images of distant objects?

A telescope can do that, but magnification is not its purpose.


What uses a device that emit and sense light to detect the mouse's movement?

Optical mouse: Most desktop computer users today have some type of optical mouse, which uses devices that emit and sense light to detect the mouse's movement.


Why are CD-ROM and DVD drives called optical drives?

It is called an optical drive because the mechanism for reading and writing information is optical (light) based - it uses lasers.


What is computer lens?

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.