Daily Deal. Amazon is offering Up To 33% Off A Selection Of Anker Cell Phone Accessories. Shipping is free for Prime Members.
Amazon has the Apexel Phone Camera Lens Kit for $13 with free shipping on $25+ or with Prime. Includes an accessory bag, 198° fisheye lens, 0.63x wide angle lens, 15x macro lens, 2X telephoto lens, and CPL lens.
Has good Amazon Reviews.