Olympus BXFM-F Focusing Module with BXFM-ILH & BXFM-ILHSPU

The Olympus BXFM-F is a focusing module designed for use with the Olympus BX2 series reflected light vertical illuminator. This listing includes the complete three-component assembly: the BXFM-F focusing module itself, the BXFM-ILH illuminator mount, and the BXFM-ILHSPU counter spring. The focusing module provides a motorized or manual focusing mechanism for the illuminator assembly, allowing precise axial positioning of the illuminator relative to the specimen — critical for maintaining optimal illumination alignment and focus in reflected light configurations. The BXFM-ILH mount interfaces the focusing module with the illuminator, while the BXFM-ILHSPU counter spring provides the mechanical counterbalance necessary for smooth, controlled vertical movement of the assembly. The 32mm post hole accommodates standard optical post mounting hardware for integration into custom optical setups or existing BX2 reflected light configurations. Built to Olympus factory specifications, the BXFM-F kit ensures precise mechanical alignment and reliable performance in demanding reflected light applications.