The visual acuity of the Left eye (one with ghosts) is less than that of the right eye
independent of the loss of acuity due to ghosting. My right eye
is now 20/20 far, and requires +1 diopter lens for reading. The left eye is about 20/60 due partly from the ghost images, and maybe 20/40 if I squint, or otherwise look through a horizontal slit to block the ghost images. The left eye is OK with +1.25 for reading, but does not achieve the sharpness of the right eye even then.