Nikon Plan Apo 10x/0.45, polarized light + retarder.
Mag.: 10 x 1.5 x 2 = 30x on sensor.

Garlic - Calcium Oxalate by Rogelio Moreno G., on Flickr

Garlic - Calcium Oxalate by Rogelio Moreno G., on Flickr
Rogelio
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