CPD0350, is an Research-grade laboratory biological microscope adopting Infinity Corrected Optical System. It has a standard magnification range of 40X-1000X. It comes with a gemel trinocular head, a pair of high eye-point wide field plan eyepieces, five Infinity Plan Semi-Apochromatic Fluorescent Objective, a double layer mechanical stage, coaxial coarse and fine focusing system, swing-out type achromatic condenser, and illumination with halogen lamp. This microscope is a professional microscope for medical treatment, laboratories and scientific research. It can be a good substitute of Olympus microscope BX53.