Ruby Laser Rods, Vintage Soviet Laser Crystals Rod Type:13g 6.5mmx95-100mm Colorless Ends a rare crystal grown for

a rare crystal grown for opto-electrical purposes with incredible sparkle and fire

Each gear comes with a 4mm allen key for installation

This is included in the CutKit2

I'm not sure it was fully successful but it works really well with the strong pink to blue color change of the stone

Ruby Laser Rods, Vintage Soviet Laser Crystals Rod Type:13g 6.5mmx95-100mm Colorless Ends a rare crystal grown forThese are partial and complete laser rods of ruby. They were made in the Soviet Union and we got them from an old collection. These laser rods were meant for use in solid state lasers. They would have had light pumped into them from the side, either by a lamp or by another laser, absorbed that energy and converted it into the powerful coherent beam that lasers are known for. Ruby is the most classic laser crystal, having been at the heart of the very