Specification: Product Name: Deefocus Adjustable Glasses Material: Glasses Legs PR, Lenses PC Color: Black The Highest Presbyopia: 300 degrees Maximum Myopia: 600 degrees Notes: Continuously Adjustable Magnification for a Clear Vision. Package included: 1/2 pairs * Deefocus Adjustable Glasses 1PCS * Glasses Case 1pcs * Screwriver 1pcs * Glasses Cloth Notes: 1. Colors May Vary Due to Different Monitors. 2. For Manual Measurements, please 1-2 cm for errors.

?Universal Design? Suitable for most people, not only only can be used as presbyopia glasses and reading glasses but so can be used for children to do experiment to stimulate children to explore and seek knowledge.?Versatile usage? Whether you're reading, working on a computer, or enjoying outdoor activities.?Lightweight material? Light in Weight, Easy to use, no burden on the bridge of the nose.?Flex-Focus Glasses? by turning the Knob, The Two Sides of Each Lens Can Be Slid Relative to Each Other Until The Right Focal Langth is Reached.?Adjustable focus? These upgrade deefocus adjustable glass allow you to easy adjust the focus.

Specification: Product Name: Deefocus Adjustable Glasses Material: Glasses Legs Pr, Lenses Pc Colour: Black The Highest Presbyopia: 300 Degrees Maximum Myopia: 600 Degrees Notes:Continuously Adjustable Magnification for a Clearer Vision. Package Includes: 1/2 Pairs * Deefocus Adjustable Glasses 1Pcs * Glasses Case 1Pcs * Screwdriver 1Pcs * Glasses Cloth Notes: 1. Colors may vary due to different monitors. 2. For manual measurements, please allow 1-2 cm for errors.

?Universal Design?Suitable for most people, not only can be used as presbyopia glasses and reading glasses but also can be used for children to do experiments to stimulate children's desire to explore and seek knowledge. ?Versatile Usage?Whether you're reading, working on a computer, or enjoying outdoor activities. ?Lightweight Material?Light in weight, easy to use, no burden on the bridge of the nose. ?Flex-focus Glasses?By turning the knob, the two sides of each lens can be slid relative to each other until the right focal length is reached. ?Adjustable Focus?These upgrade deefocus adjustable glasses allow you to easily adjust the focus.

Upgrade Deefocus Adjustable Glasses, Focus Adjustable Glasses Dial Vision, Adjustable Glasses Dial Vision for Men And Women 1pcs

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