Bausch & Lomb Reticle Magnifier Scale (Metric) #813438 – 40-257-8

Bausch & Lomb Reticle Magnifier Scale (Metric) #813438 Magnifier Scale (Metric) Use with Hastings Triplet Measuring Magnifiers Metric Scale Reticle, 20 mm in 0.1 mm intervals Specifications: Manufacturer Part # 813438 Magnifier or Microscope Accessory Magn