I lined up 7 pennies and with my tripod took photos at different F-stops adjusting the shutter speed, whilst keeping the ISO the same.Then I photo-shopped the 3 pictures I liked best together.
Also this is the last flashofred - so probably the last B&W picture for a little while. I loved the challenge and learned that B&W pictures are great when the scene is busy or when you want to focus on the texture of your subject.