KFM is the Industry Standard in Round-Lensed Magnifiers
KFM Magnifiers have an instant on switch means no waiting for fluorescent start-up. Heavy-duty, cast-aluminum shade. Three- or Five-Diopter primary lenses. Heat treated springs eliminate sagging and ensure balance. 30" or 45"L arms are made from 1⁄2"-square tubing. Clamp or Weighted Base mounting. Magnifiers are light gray with three conductor cord.