The EP's are 1.25. They are the ones that came with the scope.

I had another good look tonight. I used the 20mm with the 3x barlow that came with the scope. That barlow looks cheaply made and I had about given up on it (that is why I had asked advice on the purchase of a better barlow) but when I used it with the 20mm I got another very good view of Saturn and Jupiter. Not as large as with the 4mm, but it seemed to be better detail than last night when I used the 4mm.

It could be the weather as it was about 25 degrees and clear, but at any rate it was a good time.

As I am just starting out do you have any particular EP's that you might recommend.

Thank You for the help....