Thank you very much astro! that information was appreciated. Liked the fact that you could explain in greater detail about the set formed with the diff plossl without the use of barlow.
The othe concern that i have at the moment is the attachment for my Fukifilm S5700 which is an auto focus but also has provisions for attaching lenses to it! What sort of equipment am I looking at to begin with astrophotography?
Thank you Patrik for the additional links that u have provided. Help much appreciated. I have already seen the Jupiter with its moons. I could see the bands on it too. The only concern is eventhough it was clear it did not magnify the image to my expectations and having a 900mm F/L with 130mm mirror (being one down from the next and probly the best Saxon)
with that sort of image on the 4mm lens that came with the equip. how would I go ahead with the astrophotography? sply on a autofocus lens!!
Cheers
deeneil