Originally Posted by nicholas

Hi! Sorry for the delay in replying; I just found this site.

But it seems that in general RGP lenses are designed to be worn from the time we get up until the time we go to bed, and because of the spectacle blur effect, I don't care to take them off early and wear glasses the rest of the night. I just wear them right up until I retire at night, which is at least 16 hours a day.