You are certainly getting there. From what I see you still have a bit too much reflection going on. Try to diffuse the light from your light bulbs and see if you can duplicate the sunlight pictures. This can be done simply by placing a tissue or something in front of the light. Remember, the light will get hot.
You could also try having the coin next to a white wall and having a light shine into the wall, thus only receiving the "reflection" of the light from the wall and no direct pointing. Also, how close are you to the coin and what type of camera.
As a note, your second set is very nice.
You could also try having the coin next to a white wall and having a light shine into the wall, thus only receiving the "reflection" of the light from the wall and no direct pointing. Also, how close are you to the coin and what type of camera.
As a note, your second set is very nice.






















