Olympus AX-AN Analyzer Polarizer Slider Microscope

ND2.0 2-stop ND filter, 45mm diameter for microscope like Olympus

Olympus BX50 microscope nosepiece mounting dovetail for DIY

Olympus 45mm light balancing filter, from BX50 microscope

Olympus MAJ-822 Gas Filter for OER Pro, OER-Elite and OER-Mini

Olympus Microscope Eyepiece WK 10x/20L-H

Olympus 45mm ND6 filter, from BX50 microscope, 6% Transmission

Olympus EVS OVC-200 Video Converter Module With MD-252 Cap & Case