This is the first in a series of images that I will be posting. They are all photos of found items. I have been doing some experimenting with still life photographs. The tube effect was a result of a stack of macro filters attached to my lens. I used a tabletop tripod and natural lighting.
Aperture Value: f/22
Focal Length: 18 mm
Exposure Program: Aperture Priority
Shutter Speed Value: 1 sec
Filter: +1, +2, and +4 macro