Talk:Electrostatic lens

Physics Low‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
Low	This article has been rated as Low-importance on the project's importance scale.

Spectroscopy (inactive)

This article is within the scope of WikiProject Spectroscopy, a project which is currently considered to be inactive.SpectroscopyWikipedia:WikiProject SpectroscopyTemplate:WikiProject SpectroscopySpectroscopy articles

Mass spectrometry (inactive)

This article is within the scope of WikiProject Mass spectrometry, a project which is currently considered to be inactive.Mass spectrometryWikipedia:WikiProject Mass spectrometryTemplate:WikiProject Mass spectrometryMass spectrometry articles

Comment

I'm curious, are these lenses solid matter or not? Glass, crystal or feilds created by currents or magnatism? —Preceding unsigned comment added by 63.138.247.2 (talk) 22:04, September 10, 2006 (UTC)

Electrostatic lenses are made from solid matter, so that it can be set to a particular voltage. It is generally made with a thin metal, such as Copper, than can be used in high vacuum without detrimental side effects. —Preceding unsigned comment added by 131.215.225.121 (talk) 17:58, June 29, 2007 (UTC)

Raman: this article does not have the sufficient information at all.. i was not able to understand the working or an electrostatic lens. i would really appreciate if they'd put a diagram or construction of the lens along wih the article, it will certainly help in understanding it better.. —Preceding unsigned comment added by 121.247.68.75 (talk) 11:44, 9 January 2009 (UTC)[reply]