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SpectraLight® III Light Booth... The world's most accurate simulation of natural daylight... next to the sun!
X-Rite, Inc.
The SpectraLight III color viewing booth uses GretagMacbeth's patented filtered tungsten halogen light source to give you the world's most accurate simulation of natural daylight.
Available in either booth or single, dual and multiple overhead luminaire configurations, SpectraLight III features our SmartLogic software for accelerated throughput with faster color approvals. Using the booth's digital display, you can easily program a sequence of different light sources for hands-free viewing, maximizing operator efficiency and productivity.
An automatic energy-saving mode extends lamp life. And an easy-to-read elapsed-time meter reminds you when it's time to replace a lamp. User-adjustable color temperature permits convenient one-button calibration. This enables you to self-certify your viewing booth when used with a traceable spectroradiometer, saving your company recertification costs.
Click here to download the SpectraLight® III Light Booth datasheet in pdf format.
Click here to download the Tech Brief: Why Daylight in pdf format.
The SpectraLight III exceeds all major national and international standards governing daylight simulation quality and viewing conditions.
These include:
- ASTM D1729 for visual evaluation of color differences of opaque materials
- ISO 3664 for viewing color reproductions
- DIN, ANSI, and BSI standards
- CIE Publication 51
- BS950
- QS9000
- SAE J361
- JIS Z 8723
- GM 9220P
- AS 4004
- Daylight (your choice of D75, D65, or D50
- Illuminant A (home lighting) tungsten halogen
- Horizon daylight
- Ultraviolet (two levels)
- Cool White Fluorescent
- Your choice of TL84 or U30
The booth's interior is made from a low gloss, neutral-gray (Munsell N 7/ standard) material to eliminate color viewing errors.
The SpectraLight color viewing booth uses GretagMacbeth's patented filtered tungsten halogen light source to give you the world's most accurate simulatio of natural daylight.
Ultraviolet can be used alone or in combination with other light sources for the detection and evaluation of optical brighteners, whitening agents, or fluorescent dyes and pigments.
The booth's interior is made from a low gloss, neutral-gray (Munsell N 7/ standard) material to eliminate color viewing errors.
Available in either booth or single, dual and multiple overhead luminaire configurations, SpectraLight III features our SmartLogic software for accelerated throughput with faster color approvals. Using the booth's digital display, you can easily program a sequence of different light sources for hands-free viewing, maximizing operator efficiency.
An automatic energy-saving mode extends lamp life. And an easy-to-read elapsed-time meter reminds you when it's time to replace a lamp. User-adjustable color temperature permits convenient one-button calibration. This enables you to self-certify your viewing booth when used with a traceable spectroradiometer, saving your company recertification costs.
The SpectraLight III features six different light sources:
- Daylight (your choice of D75, D65, or D50)
- Illuminant A (home lighting) tungsten halogen
