The cornea (aka lens).
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).
A camera, television, lap top, glasses, psp, claw machine.
The magnification size that each optical instrument can achieve varies widely depending on the type of device. For instance, a standard light microscope can magnify objects up to about 1,000x, while a compound microscope can reach up to 2,000x. In contrast, a telescope can achieve much higher magnifications, often exceeding 300x for amateur telescopes and reaching several thousand times for professional models. Ultimately, the specific size that each can magnify to depends on the design and optical capabilities of the instrument.
generally ROUTERS are supposed to be the cop device for the networks. for more details read LEON-GARCIA.
Thermometer
No, its not an optical storage device.
It is not an optical device. C D ROM or DVD are optical devices. Whereas a digital memory card is solid state device.
magnetic storage device
CD-R
Input device
Optical equipment is any device that uses light to perform its function.
A device to measure optical refraction.
OCR, optical character reading device, OCR device...
Mechanical input device
A light pen is an optical device that detects light emitted by a computer screen to determine the position of the pen on the screen. It is used as an input device to interact with computers by pointing, clicking, and drawing on the screen.
It scans and input data into a PC. (Input device)
No, it is an input device as it reads (and does not write)