Glow

Here’s another view of the geode that I mentioned recently.

Glow

Glow

This time, I put a light behind the light tent. This shone through the geode, showing off the fine structure of the white area. I used a diffused flash to brighten the coloured part, and took the photograph with the macro lens at maximum aperture, which turned the background into a uniform white area, which is exactly what I was after.