Looks rather good to me Peter and the definition is well very defined.
It is easy to burn out the centrsl region but yours is not.
And the colour seems ok to me but I am not good on colour.
Well done.
Alex
Looks really good Peter. I reckon you've got a good balance there. These globular clusters are hard, keeping gain/exposure low enough to stop core blowout and keep star colour versus enough to get the stars.
Nailed it.
Nice round stars and good colours, what more do you want ?
Well done.
You should be good to go have a shot at M42 or Eta C next. We'll be waiting ...