[Striker (Tony)]

Thanks guys....I couldn't be happier with the results....please download the original Raw file and see what I had to play with....their's not that much difference to the final image

I also did some piggyback shots with the Canon 100mm F2 lense....but I am getting these blue ring around all the bright stars on every shot.

Paul(1Ponders) was kind enough to let me us his canon 2x Achromatic teleconverter making it a 200mm lense.

These blue rings around the star...is this due to using a teleconverter or possibly because the converter was a Achromatic....

After using Pauls 2x converter I have put one on my shopping list....but I need to know the cause of this before I buy 1....