Magnifier features a wide swing-out glass lens
All-in-one deluxe folding pocket magnifier is ideal for identifying insects, mites, weeds, and disease. Two 20mm and one 15.2mm lenses provide 5x, 10x, 15x and 20x. Durable, smooth plastic case slips easily and comfortably into your pants pocket. USA made.
2016 Master Catalog: Page 471