Transition Photochromic Reading Glasses Optical Myopia Hyperopia Custom Strength +Rx -Rx Metal Frame with Case UV400 Sunglasses

Element type : Basic Classic Applicable Scenarios : Casual Product Type : Regular reading glasses Style type : Rectangle Model Number : OL1070 Lens Width : 5.3cm Lens Height : 3.0cm Coating : HMC Frame Material : Alloy Lenses Material : Plastic Lenses Color : Clear Gender : Unisex Lenses Optical Attribute : Photochromic Origin : China Item Type : EYEWEAR Eyewear Type : Reading glasses Lenses Attributes : Aspherical Photochromic Transition Lens Stregth : 0 or Rx 100 to 400 by increments of 25 Frame Color : Black, Navy, Brown Grey Lens Index : 1.56 Lens Materials : Fiber Optic Lens (Super Light Weight) Package : come with a soft case

Net Weigth: 30g Lens Attributes: 1. Photochromic Transition Aspherical Fiber Lens UV400, Lens Index 1.56; 2. Strength: 0, 100 to 400 by Increments of 25; 3. Frame: Half-Rim Metal Frame; 4. The glasses color does not transit indoors througth the window or inside the car (uv ray is blocked by the window glasses). 5. Comes with a soft case.