Levenhuk Zeno Vizor HR series of magnifying glasses with LED lighting, built-in battery charged by microUSB and a very well-resolved head mounting system - with a comfortable soft padding and fast, secure position and size setting of the band (see: knob on the back of the band in the pictures below) . • magnifying glass on the head with two panoramic magnifying glass 1.5x, 2x, 2.5x, 3x, 3.5x
• magnification of an additional round lens: 8x (? = 30 mm)
• dimensions of the lens (lens): 100 x 43 mm
• built-in LED lighting with adjustable brightness
• head attachment: infinitely adjustable headband
• optics material: optical plastic
• housing material: plastic
• built-in 3.7V 300 mAh battery, charged via micro USB 2-year shop warranty, lifetime manufacturer's warranty
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