Is it my eyes problem if I found spot on glasses in the same place?

[East McKeesport]

I've bought 3 sunglasses, different brand, all with good lenses and UV protection.But they all appeared a spot in the same position and same lens in the three glasses. Could it be my eyes problem or something else?

[East Meadow]

Do you have astigmatism? If so, it is possible to to have spot in the same position and the same lenses in the three glasses. If not, you'd better to have a comprehensive eye exam to see if there is something wrong with your eyes.

[East Middlebury]

As you found spot in the same position with the three glasses, it cannot be the glasses' problem but can be your eyes problem. You should go to your eye doctor to have a careful exam, or it will damage your eyes.