The trinocular version of this popular professional scope offers a third vertical eyetube suitable for a Digital Microscope Eyepiece (MA88, available separately) or Digital Microscope Video Eyepiece (MA87, also available separately). Please note that the third eyepiece is not included and should be ordered separately if desired. This microscope is designed for lab use in clinical or research setting. The MRP-5000T provides five objectives and interchangeable condenser system which applies to bright field, phase contrast, dark field and polarized light techniques. Lower position of mechanical stage knob offers comfort for extended use.