Varifocals and riding

[fazersharp]

The prescription just gives the near and distance values. It's the way Glasses Direct constructed the lenses that gives the benefits you mention. They are graduated varifocals.. I can see instruments and mirrors sharp, as well as distance. Glasses Direct give you multiple options for type of lens

Sounds perfect distance straight ahead, instruments - near eyes down and mirrors sort of in the middle.
But wait a minute when you look at a mirror you are in effect looking at distance so the middle should not matter  :think