On Sep 4, 6:13 pm, wrote:
On 4 Sep, 01:07, "Capt. Rob" wrote:

My

4" refractor can outperform a 20 year old 10" reflector.

Uh, Donal....a Cave Astrola reflector from the early 80's will easily
top the highest end 4" refractor. It's simply going to collect too
much light over the 4 and transmission coatings don't equal raw
aperture. They've been making VERY good mirrors for even longer than
20 years.
I thought you knew something about this, but it sounds more like
you've read a lot of Vixen and Tak ads.

Ahhhh.....

You can't afford a Tak?
I've been reading the posts about cars. I think that
neither you nor Oz can afford an Aston Martin.

Regards

donal
--




I could buy a Tak tomorrow, but it would be inferior to my CPC scope
since it would be tougher to setup and would get less use. I'm
planning on a GT-R, which is better than an Aston Martin.



R.