GD-2PJL “GIPPON-JAPAN” STEREO BINOCULAR MICROSCOPE (DUAL ILLUMINATION) WITH CO-AXIAL COARSE & FINE FOCUSSING SYSTEM Supplied with Built in incident  Illuminator (6V/10W) for white light as well as built in transmitted (Base) CFL illumination (5W) with variable control. Supplied with a set of Dual mount objective with HORIZONTAL AXIAL DRIVE CONTROL KNOB 1x & 2x or 1x & 3x or 2x & 4x (any one set) and paired Eyepiece SWH 10x.