Category	Specification
Model	DLS Color Viewing Light N7 v8 XL
Illuminants	CIE D50 (5000K), CIE D65 (6500K), UV-A, plus two selectable illuminants from B1, B2, or B3
Additional Illuminants	CIE 15:2018 B1 (2733K), B2 (2998K), B3 (4103K)
Color Rendering Index (Ra)	>95
Visible Metamerism Index	≤0.8
UV Metamerism Index	≤0.6
Chromaticity Error	<0.002
D50 Chromaticity Coordinates (10°)	x = 0.3478 / y = 0.3595 (≤0.002)
D65 Chromaticity Coordinates (10°)	x = 0.3138 / y = 0.3309 (≤0.002)
Dominant UV Wavelength	365 nm
UV Radiant Power	6 W
Maximum Electric Power	205 W
Electrical Operating Power	190 W
Operating Voltage	120 V
Frequency	60 Hz
Maximum Continuous Current	0.9 A / 1.9 A (continuous operation)
Operating Mode	S1 Continuous Operation
Expected Lifetime	>50,000 hours
Connection Cable	Power cable, angle plug type 303 to IEC socket type 601 / NEMA 5-15P Male
Illumination Area (W x D)	155 x 54 cm (61" x 21.3")
Outside Dimensions (W x H x D)	161 x 94 x 60 cm
Product Weight	105 lbs
Interior Finish	Munsell N7 (N5 optional)
Housing	Aluminum
Lens	Special prismatic UV-transmissive lens
Protection Class	IP52
Risk Assessment (DIN EN 62471)	D50+UV / D65+UV: RG0, UV-ONLY: RG1
Ambient Temperature	0°C to 40°C (32°F to 104°F)
Environmental Impact	CO2 savings over 17 tons compared to conventional fluorescent lamps