Two focusing units are available for combination with the BXFM Olympus microscope system. The BXFM-S unit can be combined with a compact reflected light brightfield illuminator (U-KMAS) with a depth of only 290mm from the optical axis to the rear of the lamp housing. The BXFM unit accommodates all reflected light brightfield/darkfield and fluorescence illuminators. Fiber illumination, with the option of external control, can be used with both models.










