Hi to all hommies, i just came back from my long time of Idleing...i was unable to get avis cuz i was studying so much for my university and the weatherlike was always rainy so when i saw a little bit of quite weather i tried to record some avis of Jupiter F40 with 2 barlows cascade(the first apo the second acro...) here u can see the pic...i recorded many avis so i will build an animated GIF of the rotation...check my website for updates...thank u to all hommies...greetings from ROME ITALY!
here the pic: http://eminem2pacblog.blogspot.com/2...e-1062008.html
CIAOOO
yes my AUstralian FRIEND! Is cool to use 2 barlows in cascade...just try it to reach high focal length, but the problem is the falling of brightness...for my c8 ....
That's pretty good for the altitude. When the seeing is poor though, why not take out a barlow and capture at a smaller focal length. It may end up as a better (smaller) result.