[SJAAboard] Collimation tools for scopes

[Rich N]

Sorry, I may not have been clear.  I don't use a Cheshire when adjusting the 
secondary mirror.  I use a sight tube, or I just look through the empty eyepiece holder
at the secondary.

Rich
 
> I also use a Cheshire for adjusting the primary. Rich made some suggestions
> on using the Cheshire to adjust the secondary that I need to try.  In any
> event the price difference between the better Orion laser and their Cheshire
> is not that much.
> 
> 
> Rob Hawley 
> 
> 
> _______________________________________________
> SJAABoard mailing list
> SJAABoard at sjaa.net
> http://sjaa.net/mailman/listinfo/sjaaboard_sjaa.net
>