Custom made Laser Engravable Jewelry of Black Onyx, Colored Onyx, Mother of Pearl or Paua, (Sea Shell), mounted in 92.5 Sterling Silver. Most of the Jewelry Illustrated in full size for clarity.
Red Onyx Laser Engravable Jewelry, Cross and Test Pieces for Laser Engraving Test Pieces:
Laser Setting for a 35 watt CO2 Laser
Power - 30 to 35%
Speed - 35 inch/second
For Photo Engraving use 250 - 300 dpi/ppi
w/2" focal length lens