Cheers Andrew. Yeah the 'doughnut' bokeh is supposed to be a bugbear for CATs, could be confusing when you are focusing as well methinks. (Is that bokeh or is that defocussed ?
)
I'm finally getting some decent ( not brilliant ) results with the 80mm Achro on the A77. Even just single hi res jpeg frames are good, much lower noise than I expected at quite high ISOs and I've got PHD guiding under control so I guess the next step is an APO to move up in quality and mag.
$$$$$$ (
) I WAS warned about this before I started down the slippery slope ....
