Oct 6, 2020, 20:36
New You Tube Video about the affinities of microbes
Microbes, Bubbles, and Biofilm
https://www.youtube.com/watch?v=r9VtjWI-nI8
Microbes, Bubbles, and Biofilm
https://www.youtube.com/watch?v=r9VtjWI-nI8
Nikon D3100 with Tokina 28-70mm f3.5, (I like to use a Vivitar .43x aux on the 28-70mm Tokina), Nikkor 10.5 mm fisheye, Quanteray 70-300mm f4.5, ProOptic 500 mm f6.3 mirror lens. http://donschaefferphoto.blogspot.com/