I have myopia combined with astigmatism and
age-related inability to focus. I had a pair of glasses made that
corrected for four distances by alternating corrections with main
lenses and bifocals - which has worked very well (infinity correction
for non-camera eye, camera VF distance [about 4'] for the camera
eye, next closest distance for the non-camera eye bifocal [set low
and small], and the closest distance set for the camera eye bifocal).
Took about 2 weeks to feel comfortable with night driving and movie
watching, but for everything now, continuous sharp focus has been
restored, and I can see the camera VF very sharply again.