dual-use presbyopic light sense photochromic glass cross-border multi-focus middle-aged and elderly photo frame fashion single-light presbyopic glasses 远近两用老花光感变色镜跨境多焦点中老年人镜框架时尚单光老花镜

[turn gray] cold tawny bright black frame [single-vision model] [graying] bright black translucent gray frame [single-vision model] [graying] translucent gray cold tawny frame [single-light model]

[grayed out] multifocal presbyopic glasses +100 blue-light-blocking reading glasses +150 blue-light-blocking reading glasses +300 [grayed out] multifocal presbyopic glasses +300 [gray] multifocal presbyopic glasses +150 blue-light-blocking reading glasses +400 0 degrees — blue-light protection blue-light-blocking reading glasses +100 [gray] multifocal presbyopic glasses +350 [grayscale] 0 degrees blue-light-blocking reading glasses +350 [grayed out] multifocal presbyopic glasses +250 [gray] multifocal presbyopic glasses +200 [gray] multifocal presbyopic glasses +400 blue-light-blocking reading glasses +200 blue-light-blocking reading glasses +250