Effects of Blink Rate on Tear Film Optical Quality Dynamics with Different Soft Contact Lenses

Table 1

Marketed silicone hydrogel contact lenses used in the study.

	CL A	CL B	CL C	CL D
Material	Lotrafilcon B	Samfilcon A	Comfilcon A	Filcom V3
Laboratory	Alcon	Bausch & Lomb	CooperVision	Mark’Ennovy
Commercial name	Air Optix plus HydraGlyde	Ultra	Biofinity	Blu:gen
Base curve (mm)	8.60	8.50	8.60	6.50–9.80 (step 0.30)
Diameter (mm)	14.20	14.20	14.00	11.50–16.50 (step 0.50)
Oxygen transmissibility (Dk/t)	138	163	160	50
Water content (%)	33	46	48	75
Modulus (MPa)	1.0	0.70	0.75	0.25