US$ 23.99
it really is quite wobbly around the edges
press a couple of buttons
Auto-power-off if it isn't used (choose between 0
with the 'notches' on the back up to 43mm apart
Also switchable to pennyweights
Most versatile hands-free headband magnifier, lenses 1.5X to 14X + battery light Discounts apply it really is quite wobblyDetails The most versatile. Five pairs of stereo lenses + one high power auxiliary lens. Used in combination these give 30 possible magnifications from 1. 5X to 14X. LED lights adjustable in brightness and position. Headband comfortable to wear for hours. Suitable for spectacle wearers. Magnification & working distances: see chart on next tab. Light: 3 X LED. Two brightness levels, adjustable in two directions. Power: 3 X AA batteries (included).
US$ 23.99
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