Myopia Profile

Seed 1-Day Pure EDOF

SEED 1-day Pure EDOF is a daily disposable soft contact lens manufactured entirely in Japan. Developed in collaboration with the Brien Holden Vision Institute—a globally recognized leader in vision research—it incorporates Extended Depth-of-Focus (EDOF) technology to provide clear vision across all distances while minimizing ghosting and haloes. Originally designed to support both early myopia management and presbyopia, SEED 1-day Pure EDOF offers a seamless visual experience for a range of daily activities. Its performance as a myopia management strategy has been evaluated in a 12-month randomized controlled clinical trial.

Visit the Seed 1-Day Pure EDOF website.

Soft contact lenses
SEED
SEED 1-day Pure EDOF
Extended depth of focus daily disposable contact lens for myopia control
Soft contact lens featuring a non-monotonic, rapidly changing power profile that extends depth of focus; the mid add (+1.50) has been shown to provide myopia control.
+5.00 to +0.25D (0.25D steps), plano, -0.25D to -8.00D (0.25D steps), and -8.50 to -12.00 (0.50D steps)
2-HEMA, negative, positive monomer, MMA, EGDMA
14.20mm
8.40mm
 Silver Sponsor Soft contact lenses

Articles on Seed 1-Day Pure EDOF.

Novel EDOF Contact Lens Design for Myopia ControlMyopia control with novel central and peripheral plus contact lenses and extended depth of focus contact lenses: 2 year results from a randomised clinical trial.Read Full Article
Novel EDOF Contact Lens Design for Myopia ControlMyopia control with novel central and peripheral plus contact lenses and extended depth of focus contact lenses: 2 year results from a randomised clinical trial.Read Full Article

SEED resources

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Myopia Awareness Video

This video provides an essential overview of childhood myopia—what it is, why it matters, and how it can be managed. Hear expert insights from Dr. Kah Ooi Tan, President of the Asia Optometric Management Academy, and Dr. Sayuri Ninomiya, Director of Itami Central Eye Clinic in Hyogo, Japan. Together, they explore the growing global concern of childhood myopia, discussing its risks, underlying mechanisms, and the importance of early intervention. Dr. Tan provides an overview of current myopia control treatment methods, while Dr. Ninomiya shares her clinical perspective and experience in managing myopic progression in children.

Watch the video here!