Just for grins, try the shot again at f/4,
focus properly, and stay away from the trees <g>. I'll
bet you will find almost no vignetting at all and seriously sharp star
images. Good luck.
Hi Rob,
I went out last night and took a few shots
and stopped down to f/4 and there is no hotspot that I found after
developing.
The only downside to last nights eventful
evening was that I kept getting interupted by college kids cruising
around looking for a place to drink ay 230 in the morning.
So out of about 4 shots I nailed the B-142,
143 region without interuptions.
I'll post the results sometime this
week.
I think I'm going to resort to paying
someone to use their land...all these interuptions are getting
rediculous....and with summer coming up, its going to be
worse
Thanks again for everyones
advice,
Brian