NiSi JetMag Pro FS ND8(0.9) 49MAG Magnetic Filter (3 Stop)

NiSi JetMag Pro FS ND8(0.9) 49MAG Magnetic Filter (3 Stop) is a full-spectrum neutral-density filter for NiSi's 49MAG magnetic system. Its 3-stop light reduction helps control exposure in bright conditions while maintaining natural color and contrast without an unwanted cast. Optical glass, an aluminum frame, and blue handles make it easy to identify and handle during a shoot.

This ND filter helps photographers use wider apertures outdoors and add gentle motion blur when the available light is strong. It also provides more shutter-speed control for photography and video, including water, cloud movement, urban scenes, and moving subjects.

The JetMag Pro magnetic system lets you attach, remove, and swap the filter in seconds with compatible 39, 40.5, 43, 46, and 49MAG adaptor rings. A patented locking design helps prevent accidental detachment, while the ultra-slim frame helps reduce vignetting and keeps the setup compact for landscape, travel, and video work.

The optical glass uses a low-reflective nano coating that helps reduce glare and protect against water, oil, dust, and fingerprints. This ND8 (0.9) model provides a nominal three-stop reduction and is designed for NiSi's 49MAG ecosystem.