Thx for answer Doctor. I have myopia, it's -5,5 on right eye and -6 on left eye, and i have little astigmatism, but it's 0,25 or 0,5. Can you explain why when i am opening my eyes wide, i can eliminate this strikes and beams, but when i am blinking it's longer. This strikes,beams seems looks this https://imageshack.com/i/p5ZXlab1j
https://imageshack.com/i/p7PJX6FZj
It looks like Keratoconus symptoms, but doctor examined me and he said i dont have this. Can Vitreous cause it ???