Lighted magnifying glass headset LED headband - Velleman®

Lighted magnifying glass headset LED headband - Velleman®

Lighted magnifying glass headset LED headband - Velleman® Solid double stance double-breasted dog with magnification 2x to 4x. Lighting - 2 bulbs, power 2 x 2 AA / UM type AA batteries 3-1.5V, the batteries are not part of the magnifying glass. The front binocular magnifier is attached with help adjustable headband with Velcro fastener. Head magnifying glass adjustable padded headband for optimal adjustment around heads.

Number of Diopters 1.5 - 3 - 8.5 - 10.
Lens magnification 0.375x - 0.75x - 2.125x - 2.5x.
Lens size 89mm x 29mm
Single lens 29 mm.