Mar 27, 2020, 16:19
micrographs of the root structure of a plant in a vase.
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/ 
Mar 28, 2020, 11:24
Looks very interesting! Especially the third photo - it reminds me of taking Science in college, many, many years ago!
Barbara - Life is what you make of it!
Mar 28, 2020, 12:02
yes. it's my third or fourth childhood.
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/
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