NiSi JetMag Pro Filter Natural Night Between mercury vapor, sodium, Low CRI streetlights, there are many undesirable wavelengths of light that pollute the night sky. The glow from these can keep your camera from seeing the sky properly and affect your night images. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution. About NiSi JETMAG FILTERS JETMAG filters are built for high-performance with ultra-slim frames that eliminate vignetting, even with ultra-wide lenses. The patented locking design ensures that stacked filters stay firmly in place, making these filters ideal for capturing landscapes, cityscapes, and portraits. Key Features of NiSi JETMAG Filters: Quick Magnetic Attachment: Easily snap filters on and off with a magnetic design, saving time in fast-paced shooting scenarios. Stable Locking Mechanism: Patented locking design keeps filters secure, even when stacking multiple filters in dynamic environments. Ultra-Slim Frames: Avoids vignetting on wide-angle lenses, allowing for crisp, clear shots without edge distortion. Color-Coded Handles: Each filter type has a color-coded handle for easy identification and swift access to the right filter. Empower your creative process with NiSi JETMAG filters—engineered for speed, precision, and durability. Whats in the box: NiSi JetMag Pro Filter Natural Night Note! Requires NiSi JetMag Pro Adapter ring!