Thinking of buying one of these.

Anyone got one? Are they any good?


www.gizmodo.com.au/2008/02/canon_120056l...ephoto_lenses-2.html

Got two 'cause they're small.

Yeah good point. Hey maybe make a pair of bins out of them.

I like the image comparison, but methinks that a 100mm refractor will do the same thing. Don't forget, a Canon T-adapted to a refractor will do what you're showing us here PJ.

Seanie.

I was thinking the same thing Seanie.

Don't forget, a Canon T-adapted to a refractor will do what you're showing us here PJ.

Eeeeh! No. I don't think so Seanie, not by a long stretch. Sure you'll get the same focal length and F ratio, but thats not all there is to it. Also when was the last time you priced an 8.5" APO ? Also the camera lens will always outperform the equivalent telescope for photography. (I smell an open can of worms) .