40X Microscope Objective Lens for Modular Toolscope MIcroscope, Toolmakers High Magnification Microscope, ZDM-1 & ZDM-3 Depth Measuring Microscopes
When combined with a 10X Eyepiece the total magnification of the system is 400X with a working distance of 0.030″, F.O.V of 0.018″ & D.O.F. of 0.001″
ZMM-1/ZMM-45B 20X Cross Hair Eyepiece
Reticle A for #1001 Flashlight Comparator 



