'cause
1) the new one looks snazzy!
2) maybe I'll get a good autocollimator one day and put it to good use.
Was a bit of a butcher's job getting the previous off - a triangle stuck over a donut. I left a few scratches and smudges on the mirror, but all inside the central shadow (hopefully
). It was also slightly (0.5mm) offcentre according to the "Spotting template".
From Catseye -
http://www.catseyecollimation.com/ce...hotspotgallery