Progressive Multifocal Reading Glasses HD Comfortable Automatic Zoom Lens With Leather Case

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 light transmittance resin AC lens ultra light comfortable 3 Includes metal spring hinges to prevent frame stretching and ensure stability 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 Reading GlassesBrand KCASA Gender For Unisex Material Alloy FrameResin LensDegree 100 150 200 250 300Strength 1 5 2 0 2 5 3 0interpupillary Distance 62mm 2Total Length 140mmNose Bridge Width 15mmLens Height 36mmLens Width 55mmLegs Length 140mmWeight 24gColor Gold Silver BlackPackage Included 1 x Pair of Reading Glasses1 x Leather Case Notes 1 The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 2 Please allow slight deviation for the meas