File:Laser focus.png

From wwwelab
Jump to navigation Jump to search

Laser_focus.png(328 × 224 pixels, file size: 35 KB, MIME type: image/png)

File history

Click on a date/time to view the file as it appeared at that time.

current09:14, 12 June 2020Thumbnail for version as of 09:14, 12 June 2020328 × 224 (35 KB)Ist12916 (talk | contribs)