SHINU Magnifying Glasses Man Acetate Frame Multifocal Smart Zoom Lenses Progressive Multifocal Reading Glasses for Men 99017

Here 4 type you can Choice  A, blue light computer glasses without diopter. choose blue light 0 diopter. B, myopia glasses with blue light. choose myopia ??? or single vision 156. C, photochromic sunglasses with myopia diopter or 0 diopter.  D,  progressive reading glasses without cylinder or with it.    Up means see far or distance. down means see close or near for reading. For PLUS +, down diopter - up diopter =ADD. LIKE UP 100 DOWN 300 =+1.0ADD+2.0. For minus -, up diopter - down diopter =ADD. LIKE MINUS 250 MINUS 100=-2.5ADD+1.5 Many buyer like SHINU Progressive multifocal reading glasses. and our price much higher than other brand store. the reason is we use SHINU progressive resin lenses.and with high quality. cr39 resin lens also have many quality grade. AAA.AA. A .AB. B.we can say our quality is AA. Others. we can do any diopter. with astigmatism or without it.all can make it. 1.56.1.61.1.67,1.74 index also ok for us. About how to order progressive . please check