Constantly swapping between ND, CPL, and Black Mist filters during outdoor shoots is not only time-consuming but can also cause you to miss the perfect lighting. GiAi's new 3-in-1 HD Variable ND (1.5–5 stops) + CPL + Black Mist filter combines these three functions into a single screw-on unit. Available in 67mm, 72mm, 77mm, and 82mm sizes, it is designed for photographers and videographers who value a lightweight kit and a fast, efficient creative workflow.
1.5–5 Stop Variable ND: Shoot with Wide Apertures, Even in Bright Light
The VND component offers 1.5–5 stops of light reduction, adjustable via a rotating handle. This allows you to confidently use wide apertures for portraits even in bright sunlight, achieve natural motion blur in videos, or use longer shutter speeds to capture the smooth flow of water or clouds. The manufacturer has optimized the internal stop mechanism to effectively minimize the "X-pattern" (cross-hatching) often seen in variable ND filters, ensuring a more uniform exposure across the frame.
CPL Polarization: Eliminate Reflections, Enhance Saturation
The built-in CPL layer eliminates reflections from non-metallic surfaces—such as water, glass, or foliage—resulting in deeper blue skies, more vivid greenery, and clearer views through windows or across lake surfaces. When shooting landscapes, street scenes, or outdoor products, there’s no need to attach a separate polarizing filter; simply rotate the gold ring to control reflections and color intensity.
Black Mist Atmosphere: A "Cinematic Switch" for Portraits and Night Scenes
The Black Mist layer softens highlights: fine skin textures are smoothed out, while backlit hair, neon signs, and reflections on car windows gain a dreamy, ethereal glow—all without compromising the sharpness of facial features or the details of your main subject. It adds a narrative quality to portraits, lifestyle shots, night scenes, and short-form videos, allowing you to capture compelling, ready-to-use footage with minimal post-processing.
Double-Sided Nano-Coating + Wide-Angle Friendly
The filter features a multi-layer nano-coating on both sides, which reduces surface reflections and color shifts, while also making it easier to wipe away water spots and fingerprints. The front optical element is one size larger than the lens thread. Combined with an ultra-slim frame design, it supports wide-angle lenses down to 16mm, minimizing physical vignetting—ensuring more reliable, unobstructed compositions for landscape photography and wide-angle vlogging.
One Filter, Maximum Creative Efficiency
Previously, you might have needed to carry separate ND, CPL, and black-mist filters. Now, a single 3-in-1 filter handles light control, reflection reduction, and atmospheric enhancement all at once. While it may not be the "ultimate" choice for those who demand absolute, uncompromising image quality, it is arguably the most convenient, hassle-free solution for photographers and videographers working on location—from portrait photographers and travel vloggers to wedding videographers and independent content creators.
