For those who do not wear glasses. High quality prismatic lenses in lightweight frames attached to half-eyeglass frames. Front lenses flip up when not in use. Working distance is 14″. Power 1 3/4X.
For those who do not wear glasses. High quality prismatic lenses in lightweight frames attached to half-eyeglass frames. Front lenses flip up when not in use. Working distance is 14″. Power 1 3/4X.