Misc. Health & Beauty Products

Microscope Accessories Kit Stereo Microscope Adjustment Focus Arm Holder E Arm Head Holder Ring Arbor Stand Bracket Diameter 76 Mm Microscope Slides(25mm-76mm) New focus rack with ball bearing. Focus gear with coarse focus adjustment. Diameter of annular ring holding microscope head: 3" (76mm) Diameter of opening for stand post (arbor): 32mm or 25mm for choosing. Suit Microscope: zoom stereo microscope.... Microscope Accessories Kit Stereo Microscope Adjustment Focus Arm Holder E Arm Head Holder Ring Arbor Stand Bracket Diameter 76 Mm Microscope Slides(25mm-76mm)