Hateyes® magnifiers’ stainless steel construction with high-grade optical quality acrylic binocular lens! Hateyes® lens flips up under brim when not in use. Release grip pressure to change lens magnification. Adjustable pivot tension. Slide action rearward will allow it’s use on long brim hats (3+ inches). Great for caps, hats, sun visors, etc.
Four magnification lenses to choose from: