DLS Color Viewing Light v8
Specifications
- unmatched light distribution
- high uniformity and optimal spectral characteristics
- shadow- and glare-free CAD-based prismatic diffuser
- expected life of 50,000 hours
- maintenance free; No tube replacement
- 5 LED-based illuminants according to :
D50 ISO 23603, CIE S 012, ISO 3664
D65 ISO 23603, CIE S 012, ISO 3668
ALT1 select CIE 15:2018 B1 (2733K), B2 (2998K) or B3 (4103K)
ALT2 select CIE 15:2018 B1 (2733K), B2 (2998K) or B3 (4103K)
UV-A - Exact color coordinates D50/D65
- Low metamerism index in the visible range: ≤ 0.8 (MIvis)
- Low metamerism index in the UV range: ≤ 0.6 (MIuv)
- Mixed-light function
- D50/D65 Continuous dimming
- D50/D65 switch off/on UV-content
- USB interface
- Memory function for presets
- Programmable light sequences
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Asymmetrical light design for viewing from one side (fixed viewing position)
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Little reflection and glare
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Switch off UV content for assessment to old ISO 3664
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Noon daylight (LED 5000 K, D50 CIE)
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Average daylight from the northern sky (LED 6500 K, D65 CIE)
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UV-Only (UV-A)
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LED B1-B5
Illuminant characteristics
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USB interface for connection to PC
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Illuminants are dimmable
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Multiple illuminants can be selected simultaneously
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« general product features of all devices; special featuers of particular devices »
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Different illuminant sequences can be programmed
Features
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For flat viewing samples, such as paper, fabrics, coatings
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For 3D viewing samples made of different materials
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« general product features of all devices; special featuers of particular devices »
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Good detection of metamerism thanks to multiple illuminants
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For particularly large and flat viewing samples