Finally see!

I have -4.5 and -5 diopter and strong astigmatism virtually no vision without glasses. After some time I decided for the Swans glasses, because of the reviews and the price and I do not have to use the glasses themselves. And I'm thrilled! Why did I not made earlier ??? Incredible!
I read somewhere the hint, something to stay below the own diopter, while others advised to compensate astigmatism higher diopter. I opted for the former option, and see now not quite as sharp as with glasses, (-4.5 on both sides) but about 95% of my vision with glasses, which is enough for me, because I do not drive a car with it.
The only drawback for people with different visual acuity on the eye: You can order all the glasses with a strength. For a bit more expensive but there are other manufacturers, where you can order the glasses individually and insert itself.
And the anti-fog coating has almost disappeared, despite proper care after wearing twice, but I can still very well be removed with home remedies and do not bother me.
Conclusion: For me, absolutely recommended!