How to achieve this reflection distortion

Is there any way to modify reflective behavior to have strecth on one axis like this visor?

image

Already tried stretching UV on normal, but the surface become bumpy & wavy and not smooth clean as it should be. Also tried Anisotropic, but it appears to be only working when roughness is not 0.

Is there a way just to modify pure basely only on the reflective properties? Any help would be appreciated. Thanks

The curved reflective surface will stretch the reflection on its own. The distance between the camera and the curved surface plays a large part on how stretched or distorted the reflection will be. Move it further away for more apparent stretching.