落射照明観察の改善 Improvement of epi-illumination observation on February 13, 2020 暗視野観察 落射偏光観察 落射暗視野観察 顕微鏡写真 +
Mallophaga living on the feather of bird observed by combined microscopy of dark field and polarization. on July 26, 2018 偏光観察 暗視野観察 顕微鏡写真 +