Carson 1.75x VisorMag Clip-On Magnifying Lens for Hats The VM-14 VisorMag from Carson Optical is a set of clip-on, flip-up magnifying glasses that attach to the brim of most caps and hats. Improved Optical Experience The VisorMag is an ideal addition for all fly-tying and fly-fishing enthusiasts and comes complete with a protective soft-pouch and exquisite crystal clear acrylic lenses. The lenses have been carefully constructed to provided a sharp, distortion free-free view to help users see finer details in comfort and with total ease. These Magnifying glasses are 1.75x power equivalent to +3.00 diopter. We advise you keep these clip-on Magnifier lenses in your tackle box so you will always have them at the ready!.
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