I used Armour Etch and it worked incredibly for me -- but only to take the anti-glare coating off, not remove scratches on the actual lenses. It worked so well, in fact, I just had to put together a tutorial on my blog about it. A couple months back, I posted my tutorial (with pictures!) and over time, I've had a lot of good feedback. There is also feedback from people for whom Armour Etch didn't work so well. So if you're looking for more than just an Armour Etch recommendation, and you want to see the step-by-step process, check out the link below. I was so happy that this helped me and I hope it helps even more people avoid the costs of getting new glasses when it's a quick, at home fix. Enjoy!
