[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [ATM] silvering vs mercury

Silver is far safer to work with and is less active
than mercury.  Go with the silver.

Kevin

--- Saqib Sajjad <saqibsajjad@yahoo.com> wrote:

> hello,
> 
> 
> which coating should be preferred? silver or
> mercury?
> if i chose silvering then it will be done in home by
> me(no experience yet) while mercury coating will be
> done by a vendor.
> 
> 2nd question, when we coat a concave mirror then
> doesnt it sagitta changes? and hence the focal
> length.this is the thing the vendor said he will not
> be responsible for.
> 
> 
> Saqib
> 
> 
> 		
> __________________________________ 
> Yahoo! FareChase: Search multiple travel sites in
> one click.
> http://farechase.yahoo.com
> _______________________________________________
> ATM mailing list http://www.atmlist.net/
> 


I published my first novel!  You can get it here, from the publisher!  
http://www.publishamerica.com/greetingcardpro/pickup.asp?CardSentID=126045&rID=48283



Their search stringbox is on the right side about halfway down.

search using my name:  kevin michael zabbo
and it will take you right to my book page.

The title is anna's blood, which also takes you there.

Please order your copy soon!  I love you!


	
		
__________________________________ 
Yahoo! Mail - PC Magazine Editors' Choice 2005 
http://mail.yahoo.com
_______________________________________________
ATM mailing list http://www.atmlist.net/