DLS Color Proof Light

Specifications

  • unique JUST LED technology, Fogra certified according to ISO 3664:2009, Pat. No. US 8,592,748 B2
  • switchable: D50 and D65 each with and without UV component for color matching according to the old and new ISO 3664 and ISO 3668 standards
  • UV-ONLY: UV-A for the detection of optical brighteners
  • continuous dimming and USB interface for softproofing
  • no color shift when dimming
  • no warm-up phase after switching on
  • 20 times the operating hours of fluorescent lamps (> 50,000 h) stable light conditions over the entire operating life
  • no tube replacement necessary
  • extremely uniform, glare and reflection-free illumination due to prismatic lenses
  • ISO-compliant illuminance of 2000 lux
  • Color rendering (CRI) Ra ≥ 95
  • exact color coordinate (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 UV range: ≤ 0.6 (MIuv)

    Illuminant characteristics

  • Almost no reflection and glare

  • Switch off UV content for assessment to old ISO 3664

  • Noon daylight (LED 5000 K, D50 CIE)

  • Average daylight from the northern sky (LED 6500 K, D65 CIE)

  • UV-Only (UV-A)

  • « general product features of all devices; special featuers of particular devices »

  • Asymmetrical light design for viewing from one side (fixed viewing position)

  • LED for simulation of all (standard) illuminants

    Features

  • USB interface for connection to PC

  • Illuminants are dimmable

    Applications

  • Very good detection of metamerism thanks to numerous illuminants

  • « general product features of all devices; special featuers of particular devices »

  • Fit for soft proofing – Device brightness can be adapted to monitor brightness (for SP)

  • Good detection of metamerism thanks to multiple illuminants

Types

DLS Color proof Light 3B - US

DLS Color proof Light 3B - US

202780

Illumination area (W x D): 39 3/8" x 27 1/2"

Special features:

  • Asymmetrische Lichtführung
  • USB
  • Dimmung
  • Softproofing
  • LED
  • Metamerie* (bis einschl. 3)
  • UV on/off
  • D50 LED
  • D65 LED
  • UV ONLY

Price on request