Orion Astroview 100 and Meade 2 inch diagonal

I just got a meade 2 Inch diagonal for my orion Astroview 100, but the 1 1/2 EP's are not coming to focus. Does anybody have any suggestions on how to fix this?

Any help is appreciated!

Thanks!

Saul.

Thanks Doug and Walter. You were right, I need a lot of infocus for my EP's to focus right, si I will use the suggestion of a low profile adapter to use my new diagonal.

Thanks for your comments! I will let you know how it went once I get the new low profile adapter.

Saul.