Contribuciones del usuario
- 16:37 18 oct 2017 (dif | hist) . . (-97) . . m Usuario:AliceGoldsbrough (edición actual)
- 12:43 18 oct 2017 (dif | hist) . . (+5) . . m Brief Introduction On Achromatic Lens (edición actual)
- 12:43 18 oct 2017 (dif | hist) . . (+1993) . . N Usuario:AliceGoldsbrough (Página creada con «What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's created with the goal of limiting the effects of lens(chromatic and spherical) aberration...»)