11th Annual Smithsonian Magazine Photo Contest Natural World
Sponge spicule captured without a microscope, 3357ft depth, Phillipines Holocene: Scale 1 division = 10 microns, 16X Zeiss Jena Apochromatic objective coupled to extension tubes and Pentax K01 camer

Sponge spicule captured without a microscope, 3357ft depth, Phillipines Holocene: Scale 1 division = 10 microns, 16X Zeiss Jena Apochromatic objective coupled to extension tubes and Pentax K01 camera.

Photo Detail
Date Taken: 11.2013
Date Uploaded: 11.2013
Photo Location:
Camera: PENTAX K-01
Copyright: © Peter Lee