DuraAperture considers natural pupil-size changes, focusing on image quality, particularly as the pupil dilates in low light.
Aligning design with changes in pupil size
Considering pupil dynamics
Pupil size varies with conditions. DuraAperture is described as considering natural pupil opening/closing in lens design, relating pupil conditions to optical design.
Focus on low-light conditions
The technology description considers pupil dilation, or mydriasis, in low light. The guide states that a particular transmission adjustment helps maintain clarity and image quality under these conditions.
This explains the technology's intended role; the technical guide supplies neither a dedicated DuraAperture transmission curve nor implementation details. Its name cannot establish a transmission value or pupil diameter.
Its place among the technologies
DuraAperture focuses on pupil conditions; DuraTrace models the lens/eye in the actual position of wear; DuraTech LR concerns spectral transmission and reduced reflection. Their functions differ and must be read alongside model specifications.
Available performance data
The supplied DuraAperture documentation gives no numerical performance percentage. No improvement range, clarity-increase percentage or numerical superiority is stated; availability and combinations depend on the product.