Saturday, September 3, 2016

A 14" Kit for Zach in Georgetown, Kentucky . . .

A 0.98 strehl -- not bad.
An F4.66 focal ratio.
The 14" mirror as received from Hubble Optics  in Hong Kong.

The mirror is double boxed for safety.
The coating is very nice -- the mirror comes center marked for easy collimation.
This is a "sandwich mirror" -- two glass disks separate
with spacers. Easy cooling. Nice!!

1 comment:

  1. We can't buy this type of mirror here in Brazil unfortunaly.