History of Katera Type IV(No. 1)

History
View the diff.
View the diff current.
View the source.
Go to Katera Type IV.
- 1 (2020-04-13 (Mon) 15:36:38)
- 2 (2020-04-13 (Mon) 15:36:58)

1914 (Taisho 3rd year) Mirror stand 12.70 yen Eyepiece 5X8X total 2 pieces 3.30 yen Objective lens 3X 2.50 yen 10X 3.90 yen 62X 9.10 yen

1914(大正3年)鏡台12円70銭　接眼レンズ5X8X計2個 3円30銭　対物レンズ 3X 2円50銭　10X 3円90銭　62X 9円10銭

History of Katera Type IV (No. 1)