LargoWinch.netUser contributions
- 10:37, 19 October 2017 (diff | hist) m User:BeatriceM96 (top)
- 20:00, 18 October 2017 (diff | hist) m User:BeatriceM96
- 18:02, 18 October 2017 (diff | hist) m The Significance Of Precision Manufacturing For An F-Theta Lens
- 18:02, 18 October 2017 (diff | hist) Nm User:BeatriceM96 (Created page with "What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is produced for the purpose of restricting the effects of lens(chromatic and spherical) aberratio...")