An example of an optical device is a microscope, which uses a series of lenses to magnify small objects, allowing users to observe details that are not visible to the naked eye. Microscopes are essential tools in Biology and materials science for studying cells, tissues, and various materials. Other examples of optical devices include telescopes, cameras, and eyeglasses.
it is an example of hardware and an output device. . . .
It is not an optical device. C D ROM or DVD are optical devices. Whereas a digital memory card is solid state device.
No, its not an optical storage device.
No a disk drive is neither input or output device, it is an optical disk drive (for CD/DVD's) and a disk drive (for hard drives) would be a storage 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.