Pupillary distance.binocular:Len:Pt:Glasses:Qn:Lensmeter
pupillary distance.binocular:len:pt:glasses:qn:lensmeter
Pupillary distance.binocular:Length:To identify measures at a point in time:Glasses:Quantitative:Lensmeter
pupillary distance.binocular:length:to identify measures at a point in time:glasses:quantitative:lensmeter