Intelligent Reading Glasses Progressive Multifocal Lens Presbyopia Alloy Frame Anti Fatigue

Features 1 Progressive multifocal technology creates 3 zones for different types of vision no need to take off without fatigue for long time wearing 2 High definition coated resin lenses 1 56 refractive index for clear vison 3 Supreme nickel alloy material with ductility and ferromagnetic highly polished and good corrosion resistance How to wear 1 In the early wear follow the principle From static to move from indoor to outdoor 2 First choose the appropriate scope for far vision look straight ahead but not either side 3 Determine the scope of the middle vision slowly down to see through the middle of the transition zone There must be a slow adaptation process 4 Determine the scope of the near jaw micro income eyes down to read the newspaper 5 Walk in the room generally 4 5 days will adapt 6 Please wipe off the marking line with alchohol after adapting to the glasses Specifications Item Type Progressive multifocal presbyopiaBrand KCASA Gender For Unisex Frame Material AlloyLens Material ResinDegree 100 150 200 250 300 350Strength 1 5 2 0 2 5 3 0 3 5interpupillary distance 62mm 2Size Shown on the picturePackage Included 1 x Pair of Reading Glasses1 x Box Notes 1 The real color of the item may be slightly different from the pictures shown onwebsite caused by many factors such as brightness of your monitor and light brightness 2 Please allow slight deviation for the measurement data More Details