Olympus U-D5BDREMC 5 Position Brightfield Darkfield Motorized Nosepiece

The Olympus U-D5BDREMC is a 5-position motorized revolving nosepiece designed for Olympus BX and MX series upright microscopes. It supports both brightfield and darkfield objectives in a single nosepiece assembly, eliminating the need to manually swap nosepieces when switching between illumination modes. The motorized drive enables objective position changes to be triggered electronically — via microscope control software, automation systems, or external hardware — making it an essential component for automated imaging platforms, high-content screening setups, and any workflow requiring repeatable, software-controlled objective selection. With five objective positions, it provides ample capacity for a full range of magnifications across both brightfield and darkfield configurations. Built to Olympus factory specifications, the U-D5BDREMC delivers precise, backlash-free positioning and consistent optical alignment at every position.