Re: ATM Introduction / Hand Strain / Mentor?

["Bill T." <twentiethwave@hotmail.com>]

Biran Lloyd-Newberry wrtoe:
>    I have a bit of a problem with my hands and RSI, and was wondering
> if other ATMers out there fight with the same issue. I would love to
> make the primary mirror for the scope (and probably more), but I am
> worried about the strain on my already damaged hands due to hours of
> repetitive motion. Does anyone have any advice or feedback on grinding
> optics with hands that are made from glass

Brian,

I also have hand problems.

Here is a picture of a mirror / tool holder which I normally use with a
grinding machine.  The assembly is shown upside down.  The white disc is
made of aluminum, the four constraining blocks are made of wood

The overhanging aluminum disc is very easy to grasp with the hands.  I can
apply far more pressure through it than directly to the mirror alone.  Some
wood variation of this with cutouts or "bicycle handles"  would be very
helpful, IMHO.  A single utensil of this type can be used both the mirror
and a same-sized tool.

http://www.kupercontrols.com/photo.htm

Bill T.