Made two uneducated exposures and layer masked in photoshop to balance the core and the outer darker region.
Wonderful!
Inviato dal mio GT-I9301I utilizzando Tapatalk
May i give you a hint? Low price, good result, no damage
https://youtu.be/rba94dKfsjs
As soon as possible i'll try my 120mc "light cooled" with my meade 10" f6.3