The JUST Normlicht DLS proofStation 10 LED combines advanced LED color viewing technology with an ergonomic workstation design created for professional color evaluation environments. Featuring JUST’s patented multi-LED illumination system, the proofStation delivers consistent, standardized viewing conditions that exceed the minimum requirements of ISO 3664:2009 while eliminating the maintenance, downtime, and replacement costs associated with traditional fluorescent viewing systems.
Designed for color-critical applications including commercial printing, packaging, photography, textiles, and quality control, the DLS proofStation 10 provides a controlled viewing environment for evaluating printed samples, proofs, and materials. D50, D65, UV-A, and UV-ONLY illuminants provide the flexibility needed to analyze color accuracy, optical brighteners, fluorescence, and metamerism across a wide range of applications.
Unlike conventional fluorescent color viewing stations, the DLS proofStation 10 requires no annual relamping, no warm-up time, and no operating hours meter. Its advanced LED technology provides stable light output throughout the entire lifespan with an expected operating life exceeding 50,000 hours.
Key Features
- Professional LED color viewing station designed for color-critical evaluation applications
- Fogra certified to ISO 3664:2009
- Patented JUST LED illumination technology (US Patent No. 8,592,748 B2)
- D50 and D65 illuminants according to ISO 3664 and ISO 3668
- Switchable UV content for compatibility with current and previous ISO standards
- UV-ONLY UV-A illumination for detecting optical brighteners and fluorescent materials
- Continuous dimming without color shifts
- USB interface for PC connection
- Programmable illuminant sequences
- No preheating time required after powering on
- LED lifespan exceeding 50,000 hours
- Annual lamp replacement is not required
- Stable illumination output throughout LED lifespan
- Fresnel-type prismatic lens provides extremely homogeneous, glare-free, and reflection-free illumination
- 2000 lux illuminance according to ISO standards
- Excellent color rendering with CRI (Ra) ≥95
Advanced LED Viewing Technology
JUST’s patented multi-colored LED technology produces a more complete and harmonious light spectrum than conventional fluorescent lamps. The combination of multiple LED wavelengths provides exceptional spectral quality, low metamerism, and consistent illumination performance throughout the entire operating life of the system.
The Fresnel-type prismatic lens creates highly uniform, reflection-free illumination across the viewing surface, allowing professionals to accurately evaluate proofs, paper, fabrics, coatings, packaging, and other color-sensitive materials.
Designed for Professional Color Workflows
The DLS proofStation 10 combines precision LED illumination with a functional workstation design to create an efficient color evaluation environment. With a fixed viewing position, adjustable illuminants, USB connectivity, and programmable lighting sequences, the proofStation provides the flexibility required for modern design, prepress, printing, and production workflows.
Applications
- Commercial printing and prepress environments
- Proof evaluation and color quality control
- Packaging and label color evaluation
- Photography and fine art reproduction
- Graphic design studios
- Publishing and print production
- Textile and fabric inspection
- Coating and material evaluation
- Detection of metamerism and optical brighteners
Technical Data
| Category | Specification |
|---|
| Model | DLS proofStation 10 LED Color Viewing Station |
| Illuminants | D50, D65, UV-A, UV-ONLY |
| Illuminant Characteristics | Asymmetrical light design for viewing from one side, D50 noon daylight (LED 5000K), D65 average daylight from northern sky (LED 6500K), UV-ONLY UV-A |
| Illumination Area | 100 x 70 cm |
| External Dimensions | 98 x 211.2 x 90.5 cm (38.5625 x 83.125 x 35.625 inches) |
| Illuminance | 2000 lux according to ISO standards |
| Color Rendering | CRI (Ra) ≥95 |
| Chromaticity Coordinates | D50: x = 0.3478 / y = 0.3595, D65: x = 0.3138 / y = 0.3309 |
| Chromaticity Error | ≤0.002 |
| Metamerism Index Visible Range | ≤0.8 (MIvis) |
| Metamerism Index UV Range | ≤0.6 (MIuv) |
| UV-ONLY Dominant Wavelength | 365 nm |
| LED Lifetime | More than 50,000 hours |
| USB Connection | USB interface for connection to PC |
| Dimming | Continuous dimming with no color shifts |
| Lighting Control | Programmable illuminant sequences |
| Viewing Position | Fixed viewing position with asymmetrical illumination design |
| Lens System | Fresnel-type prismatic lens with UV transmission |
Why Choose the JUST Normlicht DLS proofStation 10 LED?
The JUST Normlicht DLS proofStation 10 LED provides professionals with a reliable solution for accurate color evaluation in demanding production environments. By combining patented LED illumination technology with standardized D50, D65, and UV-A viewing conditions, users can confidently evaluate color accuracy, fluorescence, and metamerism.
The maintenance-free LED system eliminates the ongoing costs and inconsistencies associated with fluorescent lamps while providing stable illumination for more than 50,000 hours. With no lamp replacement, no warm-up time, and consistent spectral performance throughout its lifespan, the DLS proofStation 10 delivers dependable color evaluation for years of professional use.
Built for color-critical workflows, the JUST Normlicht DLS proofStation 10 LED delivers the precision, flexibility, and reliability required by designers, printers, photographers, packaging professionals, and quality control specialists.
