I had some sun damage in certain spots that was actually pitted, but not much haze. I used this 2 part kit and was somewhat shocked at the results. It comes with 3 or 4 grades of fine sandpaper-a plasitic cleaner (like a wax application) and a sealer that glosses and creates sorta-U.V. resistant shiny (nail polish like) seal. Everything is there.
Tip. keep the sand paper continually wet-such fine grit gets clogged quick. After each grade change water-be as thorough with each grit of sand paper as possible. By the last grade, when wet it (the lens)should look very clear. the final sealer will look 3 or 4 times clearer than the water test.
Use a test run with the sealer! Wait for it to dry-if it doesn't look new back up a few sand paper grades and refine the surface. I had to do this but the results are basically new looking lenses. myheadlight.com had it.