Custom Annulus Myopia Control Lens
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Annulus Myopia Control Lens

Gradient defocus technology slows down the progression of myopia. Its core lies in the microlenses distributed around the periphery of the lens, creating a myopic defocus signal (light rays focus in front of the retina), thereby inhibiting excessive axial elongation.

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  • Parameter
Parameter

Contents

Data

Index

1.56

Abbe Number

38.3

Diameter

75 mm

Hardening Process

Primer Double Hardening (Impact Resistant)

Coating

Green HMC / SHMC

Additional Function

Blue Cut UV406

Index and Power Range

Refractive Index & Material Lens Options Power Range
1.56 Standard Resin Clear
Blue Cut
-800/-200, +600/-200
±600/-400
±600/-600
1.591 PC Polycarbonate Clear
Blue Cut
-800/-200, +600/-200
±600/-400
±600/-600
About
Thinkey Optical Co., Ltd.
Thinkey Optical Co., Ltd.

Thinkey Optical Co., Ltd. is a custom Annulus Myopia Control Lens producer and supplier of Annulus Myopia Control Lens. We have over 20 years of experience in manufacturing optical lenses.

Located in Duqiao Town, Linhai City, Zhejiang Province, our facility covers approximately 40 acres, including a production area of 20,000 square meters. We employ approximately 200 workers and operate six machines imported from Korea, along with Satisloh RX equipment from Germany. Our daily lens production capacity reaches 30,000 pairs.

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