LUCIDEON - COLOUR STANDARDS - Bilginoğlu Endüstri

Permanent Color Standards Used to Monitor the Performance of Color Measuring Instruments

What is Color?

• Color is a perception, not a physical phenomenon.

• Three elements are required for us to perceive color: Light Source, Object, Observer.

• The CIE L*a*b* color space, developed by the CIE in 1976, is widely used.

Why Measure Color?

• The human eye perceives approximately 10 million colors.

• Color memory is poor and is affected by a variety of factors.

• Color measurement provides accuracy under controlled conditions.

How to Measure Color?

• Comparing with Color Cards: Difficult and limited.

• With Measuring Instruments: Spectrophotometers and colorimeters are used.

Lucideon's Color Standards

• Optimized for spectrophotometers and colorimeters.

• Provides permanent reflectance values.

• A variety of sizes are available.

Color Measurement Devices

• Spectrophotometers: Measure by illuminating the sample.

• Colorimeters: Measure through three main filters and must be calibrated regularly.

NASA and Lucideon

• NASA uses Lucideon's color standards on the Perseverance Rover.

• Increases the image sensitivity of the Mastcam-Z camera system.

Lucideon Color Standards Features

• Wide reflectance range (380-760 nm).

• Produced in large batches.

• Offers a variety of sizes and surface options.l (online mode also available) is easy to use. Allows easy work and management of color data on a PC.