Thanks Steve. That's interesting.
Televue's webpage talks about how well the 24mm works with the Powermates.
At least I think, from memory, it was the 24mm they were refering to. Another example of the difference between a Powermate and a straight-out Barlow???
I must say I'm leaning towards the 22mm if/when I decide it's time to try a Pan.
Apart from the obvious benefits of sharpness to the edge of the FOV and contrast etc in my Celestron 9.25, I think it'd give me some great DSO views in my 8" f5 newt.
|