Coaxial Monocular, Binocular, Trinocular Microscope Comprising of large stand and binohead, Coaxial mechanism for coarse and fine motions, coaxial mechanical stage, quadruple nosepiece with ball-bearings, built-in solid state transformer for 6v/20 watt Halogen bulb, special socket and cord. Binocular Head Inclined at 45° rotatable 360°. Optical combination: Objectives : 4x, 10x, 40x, 100x (Oil immersion) Eyepieces : 10x (WF) Paired