PolarPro CineBlack 1/2 Density Filter 49mm

PolarPro CineBlack 1/2 Density Filter – 49mm Neutral Density for Cinematic Video

The PolarPro CineBlack 1/2 Density Filter is a fixed neutral density filter designed for 49mm lens systems. It reduces incoming light by one stop without shifting color temperature, enabling wider aperture settings and slower shutter speeds in bright lighting conditions.

• 1-stop light reduction for greater creative control over exposure in bright environments
• 49mm filter thread fits lenses with a 49mm diameter
• High-quality optical glass maintains color neutrality across the visible spectrum
• Slim profile minimizes vignetting on wide-angle lenses

What sets the CineBlack 1/2 apart

Unlike variable ND filters that can introduce color casts or cross-polarization artifacts, the CineBlack 1/2 uses fixed-density optical glass with multi-coated surfaces for consistent light attenuation. The 49mm thread size makes it a compact, reliable addition to any 49mm-equipped lens setup.

Ideal for

Video creators and cinematographers working in daylight or well-lit indoor environments who need to maintain a shallow depth of field or achieve motion blur without overexposing the frame. Also suited for gimbal and handheld rigs where a fixed filter avoids the bulk and inconsistency of variable ND solutions.

Application of PolarPro CineBlack 1/2 Density Filter

1. Attach the filter to a lens with a 49mm filter thread by screwing it on clockwise
2. Adjust camera settings to account for the 1-stop light reduction — compensate with a wider aperture, slower shutter speed, or lower ISO
3. Compose and capture video with improved motion blur and depth-of-field control in bright conditions
4. Remove and store the filter in its protective case when not in use to preserve the optical coating