Levenhuk Zeno Gem M9 Magnifier is a reliable optical tool for examining small items and text. This magnifier features a 21mm glass lens and impact-resistant metal shell. Protected from accidental damage, the lens provides a sharp and contrast image. The folding construction allows carrying Levenhuk Zeno Gem M9 Magnifier anywhere: to a shopping center, office, or on a countryside trip.This model is distinguished by its built-in illumination. Two diodes are set in the base of the lens they provide bright and even illumination over the working area. With this Levenhuk Zeno Gem M9 Magnifier, you can examine small items, read a book, and explore details of artwork or microchips even in the dark.BrandLevenhuk, Inc., USAWarranty, yearslifetimePackage size (LxWxH), cm5x7x3.5Shipping Weight,0.1Lens diameter (dimensions), mm21Magnification, x30Optics materialglassBodymetalIlluminationLEDPower supplyLR927 batteries - 3 pcs.Additional2 LEDsApplicationhour/jewelleryDesignfoldableIlluminationTrue