My peepers definitely suit the bifocal/varifocal type rather than just hanging reader off the end of my conk.
My four-eyed collegues tell me that they dont like the line across the bifs and those who wear varifocals look like Stevie Wonder looking for the sweet spot in the lens. No win I guess
Agree with you on the lens quality issue tho Olive - thankfully the comb over is still some way off!
KMB01