new icn messageflickr-free-ic3d pan white
green sea anemone | by neil.fisher
Back to photostream

green sea anemone

A green sea anemone fluoresces using a combination of blue light and a yellow filter. An excitation filter is placed over a flash fired off camera at full power, and a yellow filter is attached to a macro lens to reveal the fluorescent algae living within the anemone.

 

EXIF 1/100 f/13.0 ISO200 100mm

 

580ex at full power fired via FlexTT5 just above the frame.

324 views
1 fave
2 comments
Taken on September 4, 2013