I thought I’d try to show off the luminous nature using macro photos of flowers in black and white. There’s a nice subtle texture that is sometimes easier to notice when you remove the colour.
I have noticed that if I’m not careful with the Commlite adapter there is a reflection that reduces the contrast in the image. It seems to happen when the light source is slightly out of frame. I’ve seen some forum posts where people have used gaffer tape on the inside to stop the reflections.