Microscope Filter Slider LBT-N & KB-4 Blue Purple Optical Filter Assembly

Olympus BH2 Microscope Analyzer Slider w/1.25X Tube for Polarized Light

Olympus Microscope KB Blue Filter 20KB-W for BH2-UMA Vertical Illuminator

Olympus Microscope 45-LBD-IF Daylight Blue Filter

Olympus Microscope KB-4 Blue Filter 45mm

Olympus Microscope Blue Filter 'C' for BH2-UMA Vertical Illuminator

Olympus microscope Vanox Nomarski transmitted DIC system with FL turret + cubes

Olympus Microscope Daylight Blue Filter DB-80 45mm