Add 2:InvLen:Pt:Corrective lens.right:Qn:Lensmeter
add 2:invlen:pt:corrective lens.right:qn:lensmeter
Add 2:Inverse Length:To identify measures at a point in time:Corrective lens.right:Quantitative:Lensmeter
add 2:inverse length:to identify measures at a point in time:corrective lens.right:quantitative:lensmeter