Comparison of Two Soft Bifocal Contact Lenses

Inclusion Criteria

• •The subject must between 35 and 70 years of age.
• •The subject must have presbyopic symptoms or be already wearing presbyopic contact lens correction.
• •The subject's spherical equivalent distance refraction must be in the range of -1.00 to -6.00 or -9.00 to -10.00 in each eye.
• •Refractive cylinder must be -0.75 D in each eye.
• •The subject must have an ADD power of +0.75D to +2.50D in each eye.
• •The subject must have best corrected visual acuity of 20/20-3 or better in each eye
• •The subject's must have at least 20/30-distance vision OU with the study contact lenses.
• •The subject must agree that they are comfortable with their vision prior to being dispensed the study lenses
• •The subject must be an adapted soft contact lens wearer in both eyes.
• •The subject must appear able and willing to adhere to the instructions set forth in this clinical protocol.
• •The subject must read and sign the STATEMENT OF INFORMED CONSENT and be provided a copy of the form.