Chromalux light bulbs are made of special composition glass that is not colored or coated, but instead contains neodymium, a rare earth element used in lasers.
Chromalux light bulbs are made of special composition glass that is not colored or coated, but instead contains neodymium, a rare earth element used in lasers.
Chromalux light bulbs are made of special composition glass that is not colored or coated, but instead contains neodymium, a rare earth element used in lasers.
Chromalux light bulbs are made of special composition glass that is not colored or coated, but instead contains neodymium, a rare earth element used in lasers.