SL-51 Pocket Loupewith PVC leather caseCombination of 3X, 4X & 5X lenses, Max. magnification 10XSpecifications SL51・Magnification:8, 15 ・Lens Diam. :φ13, φ25mm ・Length :150mm ・Accessories:PVC leather case ・Weight :90g ・Material :Lens/Glass