Used microscope carrier everything works smooth focus pin diameter - 15.7mm microscope placing opening - 76mm. The item "Wild Heerbrugg Nikon Olympus leica Stereo Zoom Microscope Holder Boom stand" is in sale since Wednesday, March 22, 2017. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Microscopes". The seller is "skop88" and is located in Ontario, New York. This item can be shipped worldwide.