An open message to say thank you to Lars.
Delivery to C Qin went well, nicely packed, thanks.
All went well with the coating at C Qin.
Received mirror yesterday afternoon, and fitted to my scope no problems.
As I suspected, focal length is out, (seems to be to long by 60mm), but that is for me to sort out, might have to use forum for advice. So unfortunately I can't report on the optics, other than to say it looks good
So thanks again Lars for all your patience
also thanks Satchmo.
Regards
Richard