
Aluminium Finishing: The Light-Path Strategy
Specification Comparison Specification Conventional Light-Path Setup Coboggi Light-Path Strategy Beam divergence angle ±8.5° ±1.2° Illuminance uniformity (over 300 mm²) 72% 94% Optical path length tolerance ±1.8 mm ±0.15 mm Photometric repeatability (ΔE*ab, 10 measurements) 1.6 0.28 Calibration interval requirement Every…









