Description: Deluxe 2-3/4X Optivisor has a working distance of 6" and an adjustable padded headband. The polished and ground prismatic glass lens can pivot out of the way. Fits over glasses. Made in the USA.
Description: Stainless steel dial caliper measures depth, inside and outside diameters, and thickness. The dial gauge reads to .001". 6" capacity. Covered rack for dust free operation with a convenient thumb...More Details »