[CCTALK] [CCTECH] scanners & circuit boards...

From: Ben Franchuk <bfranchuk_at_jetnet.ab.ca>
Date: Mon May 20 19:23:34 2002

"Davison, Lee" wrote:
>
> Any particular grade of rouge? I've got a couple of lenses
> with minor scratches that would probably benefit from
> gentle polishing. But the jeweller's catalogue I've just looked
> in (H.S. Walsh) lists about a dozen polishing compounds,
> none specifically for glass. Or doesn't it matter too much?
> Jeweller's rouge is amongst them (and is not too expensive).
>
> I don't really know, what I have is in an unmarked tin that
> was given to me as being 'the stuff I needed' to polish out
> some scratches on an oscilloscope CRT face. I've used
> it since to polish out scratches on other glass items. It's
> probably best to ask a friendly jeweller for advice before
> you buy.
Try checking on the web for telescope construction for grinding
and polishing glass.

Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html
Received on Mon May 20 2002 - 19:23:34 BST