Horizontal prism.out:InvLen:Pt:Corrective lens:Qn:Lensmeter
horizontal prism.out:invlen:pt:corrective lens:qn:lensmeter
Horizontal prism.out:Inverse Length:To identify measures at a point in time:Corrective lens:Quantitative:Lensmeter
horizontal prism.out:inverse length:to identify measures at a point in time:corrective lens:quantitative:lensmeter