Fig. 4From: Visual and patient-reported outcomes of a diffractive trifocal intraocular lens in highly myopic eyes: a prospective multicenter studyMonocular contrast sensitivity curves after implantation of the trifocal intraocular lens. The monocular contrast sensitivity data at different spatial frequencies were obtained without glare under photopic (a) and mesopic (b) conditions, or with glare under photopic (c) and mesopic (d) conditions. CS, contrast sensitivity; cpd, cycles per degree. *Statistically significant (P < 0.05)Back to article page