The Regula 1022 features increased magnification and is excellent for document examination under white oblique light or UV illumination at 365nm.  Intended for verifying the authenticity of documents and identification.  This magnifier features 10X and 20X magnification, White and UV 365nm illumination.  Includes a set of three rechargeable batteries with a micro USB charging cable.  Also available with attached measuring scale.  Protective Carrying Case sold separately.