Bausch + Lomb Watchmakers Loupe,Size 10X 81-41-70

Watchmakers Loupe, Power 10X, Diopter 40D, Focal Distance 1.1 in, Lens Diameter 25.40 mm, Features Lightweight with Optical Quality Glass, Precision Molded to Fit Over Eye Lids, Mounts Handheld

"> Bausch %2B Lomb Watchmaker's Loupes and accessories have long been the industry standard. These lightweight glass magnifiers are available in a complete range of powers. The 10x Hastings has a focal distance of 1" (2.5 cm), and power of 10X - 40D. All Bausch %2B Lomb Watchmaker's Loupes are manufactured for headband attachment if appropriate.