NiSi Cinema Rotating 77mm Allure Streak BLUE (2mm Streak)

The NiSi Cinema Rotating Allure Streak BLUE filter is particularly beneficial for portrait, fashion, and product photography, as well as cinematography involving dramatic lighting. The elongated blue streaks enhance the visual appeal of images, especially in scenes with strong point light sources such as street lamps, neon signs, or stage lighting. This filter can also add a creative flair to music videos and commercials, helping to convey mood and atmosphere.

The rotating feature allows photographers and videographers to control the direction and orientation of the blue streaks created by the filter. By adjusting the filter, you can align the streaks with your composition, guiding the viewer's eye towards the focal point or enhancing the overall aesthetic of the image. This flexibility provides creative options in framing and ensures that the effect complements the scene rather than distracting from it.

The 2mm spacing of the etched lines is designed to produce a specific type of light streak effect, creating a single, elongated ray of light from point sources. This spacing is optimized for capturing strong highlights and reflective materials, ensuring that the streaks appear distinct and visually striking. This precision allows for greater control over the intensity and length of the streaks, enabling photographers to achieve their desired artistic effect.

While the NiSi Cinema Rotating Allure Streak BLUE filter can be attached to any lens with a 77mm filter thread, it is recommended for use with focal lengths of 35mm and longer. This is to ensure that the streak effect is pronounced and free from any lens distortion, which can occur at shorter focal lengths. For optimal results, using the filter with compatible lenses will enhance the quality of the streaks produced.

No, the NiSi Cinema Rotating Allure Streak BLUE filter is constructed from clear optical-grade glass H-K9L, which maintains the original image quality without altering colour accuracy or contrast. This means that while the filter introduces creative effects, it does not compromise the integrity of the captured image, allowing for a true representation of the scene.

To care for your NiSi filter, always handle it by the edges to avoid fingerprints on the glass surface. When not in use, store the filter in its protective case to prevent scratches or damage. For cleaning, use a soft, lint-free microfiber cloth and lens cleaning solution specifically designed for optical glass. Avoid using abrasive materials or harsh chemicals that could scratch or degrade the filter's surface.