All Manfrotto’s glass filters are manufactured in Japan according to strict quality guidelines and deliver uncompromising performance. Manfrotto filters are made of the finest optical glass and are designed with ultra-thin frames, minimising vignetting. Double-sided, anti-reflection coating reduces reflections for clearer images. They feature flawless multi-coating that minimizes reflections and maximizes light transmission, consistently delivering the specific effects photographers wish to achieve. Each filter is provided with a practical, re-usable storage case, ensuring the highest level of protection off-camera. Depending on the model, Manfrotto filters have reliable water-repellent, oil-repellent and antistatic characteristics.