Knowledge base

Fenestra method

The Fenestra method is a technique used in architecture and lighting technology to optimally utilize natural light through strategically placed openings (fenestrae...

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Dichroic filter

A dichroic filter is an optical filter that reflects specific wavelengths of light while transmitting others. It is used in lighting, photography,...

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Colorimeter

A colorimeter is an instrument used to measure and analyze the color of an object based on the amount of light absorbed...

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Densitometer

A densitometer is a measuring instrument used to determine the optical density (density) of a material or surface . It is primarily...

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Cornice lighting

Cornice lighting is an indirect form of lighting that is built into or placed on a cornice (a decorative border near the...

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Continuous Wave (CW) lamp

A Continuous Wave (CW) lamp is a light source that emits constant, non-pulsed light . Unlike pulsed wave lamps , which operate...

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Contra key lamp

A key fob light is a small light in or around a vehicle's ignition, designed to make the key slot more visible...

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Counter-Key Lighting

Counter-Key Lighting is a specific type of lighting that uses a subtle light source to make a key, control, or other small...

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Border light

A boundary light is a lighting device used to mark the boundaries of an object, terrain, or a waterway or air traffic...

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City light

A city light , also called a parking light or position light , is a dim red or white light located at...

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Brake light

A brake light is a red light system on the rear of a vehicle that illuminates when the driver applies the brakes...

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CHMSL (Center High Mount Stop Lamp)

The CHMSL (Center High Mount Stop Lamp) is the center-high mounted third brake light at the rear of a vehicle. This auxiliary...

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