JONES MEN OPTICAL J525 Eyeglasses GREY-0GRE 51mm offers real-world value. Here’s a closer look: JONES MEN OPTICAL J525 Eyeglasses GREY-0GRE 51mm More info: JONES MEN OPTICAL J525 Eyeglasses GREY-0GRE 51mm. To get 10% discount use the coupon code VSC10.