New Opti Sight Magnifying Visor This is a new magnifying visor It comes with 3 lens plates It has hands-free magnification for more accurate and efficient viewing It brings work closer into focus, reducing eye strain or fatigue It is made of lightweight durable impact-resistant materials It has precision optical grade acrylic lenses The special design shields out unwanted glare The visor tilts up for normal viewing or down for magnification It can be worn over prescription of safety glasses Perfect visual aid for office, home, workshop, crafts, sewing, coin and stamp collecting, model making, fly tying, painting, reading, jewelry and industrial use It comes with a tension strap It comes with three optical grade lens plates You receive: #3 magnifies 1.75X at 14" (356 mm) viewing distance #4 magnifies 2X at 10" (254 mm) viewing distance #5 magnifies 2.5X at 8" (203 mm) viewing distance