Nikon S-kt SBR-kt Microscope with 4 Objectives, Phase Contrast. Unit is used in good condition with some minor wear from use (see pictures, comes as shown). Microscope optics are clean, was able to use a test slide of a "Tilia Stem C.S.". All objectives focused and are clean. Everything moves and locks in place, nothing is stuck or bound. Very nice microscope. Transformer/Power supply not included.