dishwashing liquid soap safe for cleaning optics?

Started Jun 16, 2012 | Discussions thread
photonius Veteran Member • Posts: 6,780
Re: Sodium Chloride

chrispaulmorgan wrote:

As far as I understand it, Dishwashing liquid contains up to 5% salt. Salt water is certainly corrosive. I would not risk it.

It is corrosive on metal, not glass. In addition it will be washed off (otherwise you have salt residue) thoroughly, that's important to get rid of any residue.

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Chris

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