This objective of this clinical study aims to confirm whether multiple kalifilcon A daily disposable toric contact lenses are providing the intended level of spherical aberration correction when worn.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
75
kalifilcon A Daily Disposable Toric LD213001 lens
Bausch and Lomb Site 01
Rochester, New York, United States
Spherical Aberration Measurement
Spherical aberration (SA) occurs when light rays entering at different points of a spherical lens are not focused to the same point of the optical axis.
Time frame: 60 minutes
Visibility of Toric Etch Mark by the Investigator
Number of lenses the investigator could identify the toric etch mark
Time frame: 60 minutes
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