Control your exposure with absolute precision using the NiSi 77mm HUC IR Neutral Density Filter ND64 (1.8) 6 Stop, an essential optical tool for long-exposure photography and wide-open videography. By reducing the light entering the lens by exactly six stops, this high-quality filter allows photographers to blur moving water into a silky mist or capture bustling cityscapes devoid of moving people, even in broad daylight. The filter features advanced infrared blocking coatings that prevent unwanted colour shifts, ensuring your images retain perfect, true-to-life colour fidelity. Housed in a remarkably slim, ultra-durable brass frame, it effectively eliminates the risk of vignetting on wide-angle lenses whilst preventing binding to your lens threads.