Men Glasses with Diopters Photochromic Progressive Multifocal Glasses Photochromic Near and Far Multifocal Eyeglasses for Man

    when you outside in the sunny day. you need sunglasses proection your eyes. if you wear SHINU photochromic progressive glasses, don't worry. the lens will chang to grey . here all photochromic.  can change grey color or brown color. bifocal reading glasses also .if you need single vison. myopia diopter. here also ok.   we can do any degree. just price not same.  if your two eyes not same. and without cylinder degree (astigmatism degree). please choose two eyes not same( the degree can be up ±3.00,ADD+1.00 to +3.00., up not only + for see near. . - Myopia for far also ok.  but must less ±3.00, Add must more than +1.0 and Less than +3.0. this is very important.   About how to order progressive . please check this video get some idea. other langauge check below: Spanish : https://youtu.be/HbtPrhIeYvE Portuguese : https://youtu.be/rqy5sti-BbI Russian : https://youtu.be/RswCsW2Spe0               C1 BLUE FRAME   C3  clear grey   C4 BROWN