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 or windows) in buildings. The goal is to...
Read moreDichroic filter
A dichroic filter is an optical filter that reflects specific wavelengths of light while transmitting others. It is used in lighting, photography, laser optics, and scientific instruments to precisely separate...
Read moreColorimeter
A colorimeter is an instrument used to measure and analyze the color of an object based on the amount of light absorbed or reflected. It is widely used in color...
Read moreDensitometer
A densitometer is a measuring instrument used to determine the optical density (density) of a material or surface . It is primarily used in photography, printing, medical imaging, and materials...
Read moreCornice lighting
Cornice lighting is an indirect form of lighting that is built into or placed on a cornice (a decorative border near the ceiling or along walls). This lighting provides a...
Read moreContinuous Wave (CW) lamp
A Continuous Wave (CW) lamp is a light source that emits constant, non-pulsed light . Unlike pulsed wave lamps , which operate in short bursts, a CW lamp provides a...
Read moreContra 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 in the dark . This helps drivers insert...
Read moreCounter-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 object visible in the dark. This type of...
Read moreBorder light
A boundary light is a lighting device used to mark the boundaries of an object, terrain, or a waterway or air traffic route . It is often used in aviation,...
Read moreCity light
A city light , also called a parking light or position light , is a dim red or white light located at the front and rear of a vehicle ....
Read moreBrake light
A brake light is a red light system on the rear of a vehicle that illuminates when the driver applies the brakes . Brake lights warn drivers behind you that...
Read moreCHMSL (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 brake light is intended to improve visibility and...
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