Trees

Title	Planet Vulcan
Location	Minnesota
Date	1990
Equipment	Nikon 50 mm, blue and yellow filters.
Technique	When the blue and yellow filters superimposed, the upper portion of the picture became green. In order to avoid a sharp line in the middle, I held the filters away from the lenses.

Title	Forest dream
Location	Minneapolis, Minnesota
Date	1990
Equipment	Nikon 50 mm and Cokin zoom effect filter
Technique	Instead of mounting the filter on the lenses, I held a zoom effect filter in front of the lenses and adjusted the angel manually to distort the image.

Title	Summer in Oklahoma
Location	River Illinois, Oklahoma
Date	1992
Equipment	Nikon 50 mm, sunsoft filter, and diffuser