Photochromic Sun Glasses Outdoor Metal Frame Glasses Rectangular Frame Far and Near Anti Blue Light Glasses

High-concerned chemical : None Element type : Basic Classic Applicable Scenarios : Casual Product Type : Fashion Sunglasses Style type : Rectangle Place Of Origin : China (mainland) Model Number : Y220504 Lens Width : 5.2cm Lens Height : 3.2cm Lenses Material : Acrylic Department Name : Adult Gender : Men Frame Material : Titanium Lenses Optical Attribute : polarized DOD Origin : Mainland China Item Type : EYEWEAR Eyewear Type : Sunglasses Certification : CE,Dot,EAC,EPA,FCC,GMP,RoHS,TGA,UL,KC,pse,weee Product category : Presbyopic glasses texture of material : Metal frame Popular elements : Gradual change style : Half frame Type2 : Auto Zoom Reading Glasses For newcomers, how to quickly adapt to the new progressive lens: The top of the lens is used for remote vision, which provides maximum display capability. When you look down, the lens zooms, allowing you to see more in the nearest range. To stare at an object, turn around and look directly at it (don't turn around). Then, raise or lower your chin until the subject is in focus.