Olympus BH2 Phase Contrast Microscope

The Olympus BH2 is one of the most respected and widely used research-grade upright microscopes ever produced, with a decades-long track record in cell biology, microbiology, and biomedical research laboratories worldwide. This phase contrast configuration delivers reliable, high-quality phase contrast imaging across three key magnifications. The 10x phase contrast objective enables wide-field cell survey and routine monitoring of cell cultures and biological specimens. The 40x phase contrast objective provides detailed cellular imaging for morphology assessment and subcellular observation. The 100x phase contrast objective enables high-resolution oil immersion phase contrast imaging for the finest cellular and subcellular detail — including bacteria, organelles, and fine structural features. The turret phase condenser provides rapid, convenient switching between phase annuli matched to each objective. The 3-position trinocular head supports simultaneous binocular observation and camera documentation, making this system well-suited for research, teaching, and imaging workflows. In excellent condition, this is an outstanding value for any laboratory requiring reliable phase contrast performance on a proven research platform.