Coddington 10x magnifier has a swing-away cover for quick access to the lens
Traditional style, compact and lightweight handheld magnifier shows the clearest and most true-to-color images for accurate identification. Coddington color-corrected lens with swing-away, nickel-plated metal cover. 1/2" (12.5mm)-dia. lens. 10x lens. Assembled in the USA.
2016 Master Catalog: Page 471