Artesian well at Jennings Environmental Education Center (a state park), Pennsylvania. False color IR.

Artesian Well in 590nm

This artesian well is at Jennings Environmental Education Center (a state park). The bold blue where the water is hitting the rocks is actually a bright rusty red in real color. This well has a high iron content. It is probably connected to an abandoned deep coal mine nearby. There is an abandoned-mine-drainage treatment system […]

Lily Pads in Infrared

Lily Pads in Infrared

Taken with a Fuji IS-Pro UVIR. 720nm IR pass filter. Post-processed with the red-blue channel swap procedure in Gimp. For a bigger version, see this picture in my Flickr gallery. Related articles Infrared Hawk Watch North Park Boat House IR Revisited Infrared photography with the Hoya R72 Beyond Visible: 100 Years Of Infrared Photographs