JR "0" .jp40 New .jp40 New. Just Normlicht DLS (LED) moduLight Unique LED light technology by JUST, Fogra certified to ISO 3664: 2009, Pat. No. US 8,592,748 B2 Switchable light: D50 and D65 according to ISO 3664 and ISO 3668 UV content can be enabled or disabled for either illuminant regarding new and old ISO standard Continuously dimming and USB connection for soft proofing applications No color shifts while dimming No preheating after turning on 20x longer operating life despite to fluorescent lamps (> 50. 000 h) Stable light output during the entire lifespan Annual relamping not required Best for medium and large formats Extremely homogeneous as well as glare and reflection free illumination, thanks to Fresnel type prismatic lens Including lamp suspended from the ceiling by wire 2000 lux illuminance according to ISO standard Color Rendering Index (CRI) Ra 95 Exact color coordinates (10): D50: x = 0. 3478 y = 0. 3595 ( 0,002)D65: x = 0. 3138 y = 0. 3309 ( 0,002) Low metamerism index in the visible range: 0. 8 (MIvis) Low metamerism index in the UV range: 0. 6 (MIuv) external controller "LED Remote Control" (available optionally) Model Size 1 800 28"x16" 2 800 28"x32" 1 1200 40"x16" 2 1200 40"x28" 3 1200 39"x47" 1 1700 63"x15" 2 1700 63"x32" 3 1700 63"x55"