Well done Michael. If you want the canopy to now look as good as, or maybe better than new, give it a polish with 'T-Cut', or metal polish or toothpaste ( use the metal polish sparingly and lightly - toothpaste is no problem). Then wash off, and either dip the canopy in 'Future', or even give it a brushed coat of future. It should sparkle and look crystal clear.
Just to show that this works, here's a short series of pics of my 1/32nd scale Beaufighter canopy, where I had to remove some unwanted frames, then polish-out the scratches left after sanding with wet and dry. The yellowish mess on the canopy is 'T-Cut' (car body colour restorer), which was applied with a cotton bud, then polished. Once clear, and the residue cleaned off, the part was dipped in Future.