6.7X-45X Simul-focal Dual-bar Boom Stand Zoom Stereo Microscope

Features: Unique simul-focal optical system for simultaneously observing images through eyepieces and trinocular port 6.7X-45X super widefield continuous stereo zoom magnification power 30mm WF10X/22 high eyepoint widefield eyepieces with diopter regulator 1-15/16" (33mm) super widefield of view and 4-1/4" (105mm) large working distance