Skip to content



Special Reduced Price ! Take advantage of this high quality adapter nose piece for almost half the original price.

Want to turn your standard 2" SCT diagonal into a standard 2" push-in diagonal without committing extra funds to a brand-new diagonal?

If you have a William Optics refractor 2" SCT diagonal (or clones), you can now purchase this simple adapter to turn it into a push-in diagonal
Simply remove the 2" SCT ring and replace with this nosepiece.

Note: this is only designed for William Optics 2" type diagonal and NOT for 1.25" diagonal.