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. 2011 Dec 23;5:1803–1808. doi: 10.2147/OPTH.S27324

Table 4.

Mean photopic contrast sensitivities of the two study groups

Photobic contrast sensitivity (mean) 3 cpd 6 cpd 12 cpd 18 cpd
Tecnis® ZCB00 1.4 1.5 0.99 0.51
Sensar® AR40e 1.31 1.36 0.87 0.34

Abbreviation: cpd, cycles per degree.