Vintage Olympus OM Film Cameras and Classic Olympus OM system accessories available for sale. The Olympus OM system, launched in 1972, revolutionized 35mm SLR photography with its compact, lightweight, and quiet design—making it a favourite for enthusiasts and professionals alike. Our comprehensive collection includes all models, from the user-friendly Olympus OM-10 to the fully mechanical OM-1 and the advanced professional OM-4Ti and OM-4. The system is fully interchangeable and modular, offering a vast array of high-quality OM mount Zuiko lenses and original OM System accessories.