Children's Viewing Behavior

Inclusion Criteria: A person is eligible for inclusion in the study if he/she: * Is 7-14 years of age, inclusive * Requires spherical spectacle lenses within the power range available for the study lenses * Parent/guardian has read and understood the informed consent form, and the child has provided age-appropriate assent * Is willing and able to follow instructions and maintain the appointment schedule * Is correctable to a visual acuity of 20/40 or better (in each eye) with their habitual vision correction or 20/20 best corrected * Has had a self-reported oculo-visual examination in the last two years * Spectacle cylinder of ≤ -0.75DC in both eyes Exclusion Criteria: A person will be excluded from the study if he/she: * Is unable to complete the necessary study activities * Has any systemic disease affecting ocular health * Is using any systemic or topical medications (including pharmaceutical myopia control therapy) that will affect ocular health * Is aphakic