I normally carry reading glasses, as there are times when I need help to read my camera, a map, or a GPS. I need 1.75 to 2 diopters worth of reading glasses. However, switching between sunglasses and readers is a royal pain.
There are quite a few models of "bifocal" sunglasses out there, but the reviews are wildly varied, and I often can't find any indication of the strength of the magnifiers.
Can anyone recommend a bifocal (non-prescription) sunglasses/reading glasses combo? I want these for outdoor use, and am interested in light, strong, inexpensive shades, particularly those offering side shielding.
Thanks...