![Citric Birefringence by AK Citric Birefringence by AK](/_data/2023/photo/citric-birefringence-by-ak/asset-161-citric-birefringence-640w.jpeg?2Pz5kOZe)
Citric Birefringence
![Citric Birefringence by AK Citric Birefringence by AK](/_data/2023/photo/citric-birefringence-by-ak/asset-161-citric-birefringence-640w.jpeg?2Pz5kOZe)
2nd place.
Notes: Crystallized citric acid between polarizing filters. 10x magnification from 3 mm wide area.<br/>Nikon Z6, Raynox DCR-150, Mitutoyo M Plan APO 10x, polarizing filters
Author: AK
2nd place.
Notes: Crystallized citric acid between polarizing filters. 10x magnification from 3 mm wide area.<br/>Nikon Z6, Raynox DCR-150, Mitutoyo M Plan APO 10x, polarizing filters
Author: AK