Handling Comparison Between Two Contact Lens Types

Inclusion Criteria:

1. The subject must read, understand and sign the Statement of Informed Consent and
receive a fully executed copy of the form.

2. The subject must appear able and willing to adhere to the instructions set forth in
this clinical protocol.

3. The subject must be between 40 and 70 years of age.

4. The subject's vertex corrected spherical equivalent distance refraction must be in the
range of +0.25 to +4.00 or plano to -6.00 in each eye.

5. The subject's refractive cylinder must be less than or equal to -0.75 D in each eye.

6. The subject's ADD power must be in the range of +0.75 D to +2.50 D in each eye.

7. The subject best corrected visual acuity of 20/20 -3 or better in each eye.

8. Subject must own a wearable pair of spectacles.

9. The subject must be an adaptable soft contact lens wearer in both eyes (i.e. worn
lenses a minimum of 2 days per week for at least 8 hours per day, for 1 month or more
of duration)

10. The subject must already be wearing a presbyopic contact lens correction (e.g. reading
spectacles over contact lenses, multifocal or monovision contact lenses, etc.) or if
not responded positively to at least one symptom on the "Presbyopic Symptoms
Questionnaire".

Exclusion Criteria:

1. Currently pregnant or lactating (subjects who become pregnant during the study will be
discontinued).

2. Any ocular or systemic allergies or diseases that may interfere with contact lens
wear.

3. Any systemic disease, autoimmune disease, or use of medication, which may interfere
with contact lens wear.

4. Any ocular abnormality that may interfere with contact lens wear.

5. Use of any ocular medication, with the exception of rewetting drops.

6. Any previous intraocular surgery (e.g. radial keratotomy, photorefractive keratectomy
(PRK), laser-assisted in situ keratomileusis (LASIK), etc.)

7. Any grade 3 or greater slit lamp finding (e.g. edema, corneal neovascularization,
corneal staining, tarsal abnormalities, conjunctival injection) which may
contraindicate contact lens wear.

8. Any ocular infection or inflammation.

9. History of herpetic keratitis.

10. Any corneal distortion or irregular cornea.

11. History of binocular vision abnormality or strabismus.

12. Any infectious disease (e.g. hepatitis, tuberculosis) or contagious immunosuppressive
disease (e.g. HIV).

13. Current history of diabetes.

14. Participation in any contact lens or lens care product clinical trial within 30 days
prior to study enrollment.