Adjustable magnification for any power in the range of 20X to 60X. Field width is 11/32" at 20X Nickel plated brass with black oxide. 4" long retracted; to 6 3/4: long extended, by 1 1/16" diameter. Shipping weight 12 oz.
Adjustable magnification for any power in the range of 20X to 60X. Field width is 11/32" at 20X Nickel plated brass with black oxide. 4" long retracted; to 6 3/4: long extended, by 1 1/16" diameter. Shipping weight 12 oz.