English translation for "dioptra"

望筒
折光仪，屈光仪

Similar Words：

"dioptometer" English translation, "dioptometer anaclasimeter" English translation, "dioptometre" English translation, "dioptometry" English translation, "dioptoscopy" English translation, "dioptrate" English translation, "dioptre" English translation, "dioptre lens" English translation, "dioptri scale" English translation, "dioptric" English translation