Camera Accessories

Donegan DA-4 OptiVISOR Headband Magnifier, 2X Magnification Glass Lens Plate, 10" Focal Length Headband binocular visor with snap-in 2X magnifying lens plate for hands-free viewing Ground and polished glass prismatic lens for improved focus and reduced eye strain Visor size-adjustment knob for customized fit Visor tilts out of way when not... Donegan DA-4 OptiVISOR Headband Magnifier, 2X Magnification Glass Lens Plate, 10" Focal Length