Since there always seems to be a lot of chatter about the differences in CO2 Laser and Diode for doing photo Grayscale.
This is on white birch CO2 Omtech 60W/50W.
I venture a little off of true grayscale since I convert color to black & white and then add shadows and highlights followed by any additional touch up if needed in PhotoShop. These pieces are Fridge Magnets and have more depth when viewed from a slight angle with light above or to the side.
