Etching Using 3D Laser Technology
Specific technique of ‘inner’ engraving using special laser technology is the feature that the material is etched on the inside of the glass, no outer surface being altered in any way or form. It leaves a lof transparency making glass look natural with image appearing in a very high resolution.
laser technology ethches with a precision of 300DPI (High Photo Resolution), which is many times sharper looking versus etched glass images.
Sub-Surface laser technology comes from Germany and is very new to traditional etching / engraving.
Laser etched layers inside the glass create a perfect 3D effect which creates a depth inside the image and allows it to glow