Binocular Stereo Scope Microscope trans-illumination base with reflector for natural light. Flat sharp image errect and unreversed. Long working distance and large field of view. Binocular tubes inclined at 45°. Adjustable interpupillary distance rotation rn 360°. Direct measurement on specimens with optional eye pieces. Sturdy rack and pinion for focusing. Optional Accessories Objective Fixed 1x and 2 x Eye Pieces wf 10x or wf 15x Magnification 10 x or 15 x or 20 x or 30 x Complete in thermocol box. Qty :