Scope of
Lista scope of
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Determine the scope of the middle vision, slowly down to see through the middle of the transition zonedetermine the scope of the near, jaw micro-income, eyes down to read the newspaperfirst, choose the appropriate scope for far vision, look straight ahead, but not either sideprogressive multifocal technology, creates 3 zones for different types of vision,no need to take off without fatigue for long time wearingincludes metal hinges to prevent frame stretching and ensure stabilityin the early wear, follow the principle: from static to move, from indoor to outdooritem type: bifocal reading glasses material: tr90 frame & resin lensnet weight: 25gtotal length: 140mmnose bridge width: 17mmlens height: 35mmlens width: 54mmlegs length: 136mmfeatures:1package included:1 x reading glasses1 x glasses case1 x glasses clothin order to facilitate your later use, there is no indication line in the lenseshigh light transmittance resin lens, ultra-light, comfortable(there must be a slow adaptation process)walk in the room, generally 4-5 days will adapt
Brasil
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Determine the scope of the middle vision, slowly down to see through the middle of the transition zonedetermine the scope of the near, jaw micro-income, eyes down to read the newspaperfirst, choose the appropriate scope for far vision, look straight ahead, but not either sideprogressive multifocal technology, creates 3 zones for different types of vision,no need to take off without fatigue for long time wearingin the early wear, follow the principle: from static to move, from indoor to outdoor56 refractive index for clear vison0interpupillary distance: 62mm +-2features:1please wipe off the marking line with alchohol after adapting to the glassespackage included:1 x reading glasses1 x box(there must be a slow adaptation process)walk in the room, generally 4-5 days will adaptitem type: progressive multifocal presbyopiabrand: kcasa gender: unisex frame material: alloylens material: resinstrength for reading: +1nickel alloy material with ductility and ferromagnetic, highly polished and good corrosion resistancehigh-definition coated rasin lenses,1
Brasil