Aven 26226 OptiVue Headband Magnifier - 4 Lenses (1.6x, 2.0x, 2.5x, 3.5x)

Features

Optivue magnifying visor provides hands-free magnification for more accurate and efficient viewing. The visor tilts up for normal viewing, or down for magnification. Comes with 4 crystal clear acrylic lenses (1.6x, 2.0x, 2.5x, 3.5x). Flexible frame shapes easily to properly fit any size head.