Study Comparing Eye Growth Over Time in Children Using Two Myopia Control Lenses

Inclusion Criteria: * Volunteer participant * Informed consent of parent or guardian and assent of participant * Age: Equal to or greater than 6 years but not older than 13 years at the time of informed consent and assent. * Refractive error (manifest refraction): * Equal or less than -0.50 D or equal or greater than -4.75D. * Astigmatism should be less than or equal to 2.00D. * Anisometropia should be less than or equal to 1.00D * Best corrected visual acuity: Better than 0.2 logMAR in each eye * Willingness and ability to: * participate in trial for at least 6 months. * attend scheduled visits. * not to be involved in other myopia control treatments concurrently. * No history of any myopia control interventions (i.e., myopia control spectacle lenses, myopia control contact lenses, orthokeratology lenses or atropine, etc.) Exclusion Criteria: * History or presence of: * An ocular disease * Strabismus * Amblyopia * Currently or previously on any myopia control interventions (i.e., myopia control spectacle lenses, myopia control contact lenses, orthokeratology lenses or atropine, etc.)