O C White Wide-View Dimmable Illuminated Magnifiers

Dim the light intensity from 100 to 25% to reduce eye strain

Slide switch allows you to vary the light output from 100 to 25% with the stroke of a finger. The "U"-shaped bulb provides three-sided illumination — eliminates shadows that can occur with two bulbs. Large 7-1/2" x 6-3/16" (19.1 x 15.7 cm) lens gives an expanded viewing area. Shade handles and swivel mount allow easy positioning — rotating locking handles lock in your position. Magnifiers operate on 120 VAC.