I'm in the yahoo group and on the email list, but did not know where to ask about this. I have acquired my grandfather's 10" Cave Astrola and need a recommendation of where to go to get the primary and secondary mirrors resurfaced.
Thanks,
Jacob
Savannah A. replied:
I had a 20 done a couple of years ago by OMI http://www.opticalmechanics.com/telescope_mirrors/touchup_coating.html . James did a fine job. I think Jim had a 10 done by OWL http://www.opticwavelabs.com/coating.php and has not spoke of any issues. They also look to be having a special. There is a coater close to us but I cannot make a recommendation. Bob