So I'm returned finally on this beautyful forum after a little problem with a firewall.
Here is my best pic of Jupiter with 6/10 seeing and few dew.
I used my LX200GPS 14" with focal reducer f/6,3 + PowerMate 2,5x and I have had good contrasted image of the big planet, more than just an apo barlow2x (1,8x screwed on the DMK nose).
Regards, Antonello
Here you can look at a short anim:
Short Jupiter animation 275kB