Uv Lampe 405Nm. Nvsu233b 405nm nichia uv led light beads 120 degree quartz glass lens. This i have tested, comparing both blue and black led strips using nothing fancy but my own two eyes.
Ce type de système de polymérisation dirigé par uv peut être utilisé pour l'encre uv, le vernis uv et la peinture uv.
Distance between lens top and lcd: Find many great new & used options and get the best deals for f5 5mm round ultra violet led uv light 365nm/390nm/395nm/405nm purple lamp at the best online prices at ebay! Model light area (mm) wavelength (nm) work distance (mm) light intensity (. Flexible & ip65 waterproof, work at low temperature, strong heat dissipation.