The VM-12, VisorMag™ is a set of clip-on, flip-up magnifying glasses that attach to the brim of most caps and hats. Perfect for fly-tying and all fly-fishing needs. Complete with protective soft-pouch, its crystal clear acrylic lenses give you a sharp, distortion-free view that allows you to see even the finest details with ease. These magnifying glasses are 2x power equivalent to 4.00 diopter. Keep these clip-on magnifier lenses in your tackle box so you “always have them at the ready.”

Also available 1.75x power/ 3.00 diopter: VM-10 or 2.25x/ 5.00 diopter: VM-14