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Trioptics GmbH - Worldwide Benchmark 4-24 LB
projector Dictionary Terms

slide projector
An optical projection device designed to project positive color transparencies onto a screen for viewing.
color graphics converter
A unit that converts images to the standard NTSC format for use with video recorders, projectors and discs.
frames per second
The number of separate images exposed by a cine camera in a second or the number illuminated by a cine projector in a...
microprojector
A miniature projecting device designed to enhance and reproduce the image generated by a smaller image-forming instrument....
overhead projector
A projector used to project transparencies. A horizontal 8 x 10-in. stage for writing or laying down preformed...
lens blank
A lens blank is a piece of optical material in a raw, unfinished state, typically in the form of a disk or block, from which...
stereo projector
A projector designed to give each of the observer's eyes its own disparate image.
lens testing equipment
Lens testing equipment refers to a range of specialized tools and instruments used to evaluate the optical performance,...
liquid crystal on silicon
Liquid crystal on silicon (LCoS) is a display technology that combines liquid crystal materials with silicon-based...
microlens array
A microlens array is a grid-like structure composed of numerous small lenses, typically arranged in a regular pattern. Each...
polygonal mirror
A polygonal mirror, also known as a multifaceted mirror or facet mirror, is a type of optical component used in various...
blue diode laser
A blue diode laser is a type of semiconductor laser that emits light in the blue wavelength range of the electromagnetic...
opaque projector
An opaque projector is a device used for enlarging and projecting images from opaque objects such as printed pages,...
Fresnel lens
A Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin...
laser crystal
A laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of...
molded lens
A molded lens is an optical lens manufactured using a molding process, typically involving the shaping of a material, such...
spatial light modulator
A spatial light modulator (SLM) is an optical device that modulates or manipulates the amplitude, phase, or polarization of...
contour projector
An inspection device in which the profile of a mechanical part is projected onto a ground-glass screen at a precisely known...

(18 results found)

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