Have a patient rx aprox. R. -250 with -.50 cyl, L. -3.00 with -.50 cyl., single vision aspheric polycarb, used finished lenses.
Small frame , b dimension 34, o.c. height 21.
Problem she's says she having is she sees great if she tilts her head up and looks through lower part of the lenses, sees blurry looking straight ahead. I've tried raising, lowering, tilt, both panto and retro.
Cannot figure out why, rx checks good, her old pair is .50 less on both lenses, about same size frame.

Any suggestions appreciated.
Rich R.