NiSi JetMag Pro Medium FS Graduated ND8 Magnetic Filter (82mm, 3-Stop)

The NiSi JetMag Pro Medium Graduated FS GND8 (0.9) 82MAG Magnetic Filter is a precision optical tool designed for photographers and filmmakers who demand accurate exposure control in challenging lighting conditions. Engineered with NiSi’s renowned Pro Nano optical technology and paired with the fast, secure JetMag Pro magnetic system, this 3-stop medium graduated neutral density filter ensures seamless control over bright skies while preserving detail in foregrounds and midtones.

Graduated ND filters are essential when photographing high-contrast scenes such as sunlit skies above darker landscapes. The Medium GND8 (0.9) reduces light by 3 stops in the graduated region, transitioning smoothly from dark to clear to balance exposure across your frame. The medium transition is perfect for horizons with elements that break the line, such as mountains, city skylines, or trees, where a soft grad may lack definition and a hard grad may be too abrupt.

The JetMag Pro Medium GND8 features a narrower graduation design, striking the perfect balance between precision and flexibility. This makes it highly versatile across a wide range of scenes—from coastal seascapes with subtle horizon lines, to mountain ranges, urban skylines, or rolling countryside. The narrower transition ensures skies are effectively controlled without overly darkening the foreground, giving photographers and filmmakers maximum creative freedom no matter the environment.

This FS (Full Spectrum) GND filter is designed to deliver true-to-life colors without unwanted color casts. By maintaining color fidelity across the entire visible spectrum, your images retain natural tones and accurate contrast—critical for both high-resolution photography and cinematic video production.

Crafted from optical-grade glass, the JetMag Pro Medium GND8 offers unparalleled image clarity. NiSi’s Pro Nano Coating ensures a water-repellent and oil-resistant surface, making the filter easy to clean even in demanding outdoor conditions. The advanced coating also provides anti-reflective protection to minimize flare and ghosting, preserving contrast and detail in your images. In addition, it enhances the filter’s durability, ensuring reliable performance and longevity in professional use across all environments.

The slim frame ensures compatibility with wide-angle lenses, minimizing the risk of vignetting even at focal lengths as wide as 16mm on full-frame. This allows landscape photographers to capture expansive vistas without edge darkening or distortion.

Thanks to the JetMag Pro magnetic mount, attaching or removing the filter is fast, stable, and secure. The patented locking mechanism guarantees a tight fit with no risk of detachment, even when stacking multiple filters.

This filter is designed to work exclusively with the JetMag Pro 82MAG magnetic mounting system. To use it on your lens, you’ll need a compatible 82MAG adapter ring, available in direct 82mm or step-up sizes (77mm-82MAG, 72mm-82MAG, 67mm-82MAG, 62mm-82MAG).

Whether you’re shooting golden hour landscapes, dramatic seascapes, or cinematic video sequences, the NiSi JetMag Pro Medium GND8 (0.9) gives you precise exposure balance. By darkening bright skies while leaving the foreground unaffected, it ensures a natural look straight out of camera—reducing post-processing time and maximizing creative focus in the field.