NiSi JetMag Pro Black Mist 1/4 49MAG Magnetic Filter

The NiSi JetMag Pro Black Mist 1/4 49MAG Magnetic Filter is a professional cinematic diffusion filter designed for photographers, filmmakers, and content creators seeking a softer, more atmospheric visual style while preserving essential image detail and sharpness.

Featuring a 1/4-strength diffusion effect, this filter provides a balanced level of image softening that is noticeable without being overpowering. It delivers a refined cinematic appearance while retaining sufficient detail for professional photography and video production.

One of its key characteristics is the ability to soften highlights and bloom bright light sources, helping reduce harsh contrast and create smoother tonal transitions. This effect is particularly appealing when shooting portraits, interviews, night scenes, practical lighting setups, and cinematic productions.

The filter helps create a distinctive dreamy and nostalgic cinematic aesthetic, adding atmosphere and visual depth to footage and still images while maintaining a natural and professional appearance.

For portrait work, the Black Mist effect offers more flattering skin rendering, subtly reducing the appearance of skin imperfections, fine texture, and blemishes while preserving important facial features and overall image clarity.

Unlike stronger diffusion filters, the 1/4-strength Black Mist maintains a high degree of sharpness and detail, making it an excellent choice for creators who want a polished cinematic look without significantly compromising image resolution.

The filter integrates seamlessly with the JetMag Pro magnetic mounting system, allowing rapid installation and removal in seconds. This magnetic design enables photographers and filmmakers to adapt quickly to changing creative requirements without interrupting workflow.

A patented locking mechanism helps ensure the filter remains securely attached during use and provides additional stability when stacking compatible JetMag Pro filters.

Its ultra-slim frame design minimizes the risk of vignetting, making it suitable for use on wide-angle lenses while maintaining a compact and lightweight setup.

The filter is treated with a low-reflective nano-coating that helps reduce flare and reflections while offering resistance against water, oil, dust, fingerprints, and other contaminants for easier cleaning and maintenance.

Designed for the 49MAG JetMag Pro system, the filter is compatible with 39mm-49MAG, 40.5mm-49MAG, 43mm-49MAG, 46mm-49MAG, and 49mm-49MAG magnetic adapter rings, providing flexible compatibility across a wide range of lenses.

Combining subtle cinematic diffusion, flattering portrait rendering, magnetic convenience, and premium optical performance, the NiSi JetMag Pro Black Mist 1/4 49MAG Magnetic Filter is an excellent choice for creators seeking softened highlights, enhanced atmosphere, natural skin tones, and a professional cinematic look with minimal loss of detail.

Product Features in Detail

Snap On in Seconds
The JetMag Pro 49MAG magnetic system is built for speed and reliability, using strong magnets to hold each filter securely in place. Filters snap on or off in seconds, so you can adapt to changing light without breaking your flow—and the stackable design lets you combine multiple filters effortlessly for maximum creative control on the go.

Locked On Tight
JetMag Pro 49MAG features a secure locking mechanism that keeps your filters firmly in place, even during fast movement or rough conditions. Simply twist the filter until it aligns with the white line on the adaptor to engage the lock—giving you complete confidence that your filters won't shift or detach while you shoot.

Color-Coded Control
Every 49MAG filter has its own color-coded handle, so you can identify the look you want at a glance and grab it fast. The tactile handles make it easy to attach, stack and remove filters by feel—even in low light—keeping you focused on the shot instead of your kit.

One Filter, Many Lenses
Fit a 49MAG adaptor ring to each of your lenses—available in 39mm, 40.5mm, 43mm, 46mm and 49mm—and a single filter works across them all. Move one filter from lens to lens in seconds, with no step-up rings or extra gear, saving time and space in your kit.

Every Creative Look
From True Color CPL and Full-Spectrum ND to Black Mist, Pure Mist, Film Glow, HDF, Cross Screen and the Yellow, Orange and Red monochrome filters, the 49MAG system covers every creative look on one magnetic platform—so you can build your kit and switch between effects in seconds.

Built for the Field
Premium optical glass and NiSi's low-reflective nano-coating cut glare while repelling water, oil, dust and fingerprints, so your filters stay clean and wipe down easily. Slim, aerospace-grade aluminium frames are built to handle real-world shooting, wherever the day takes you.

Fits in Your Pocket
The whole 49MAG system is made to travel light. Slim filters, magnetic caps and the compact Caddy Pouch keep everything protected and organised in a package small enough to slip into a pocket—so you can carry every look without the bulk of traditional filter cases.

NiSi JetMag Pro Black Mist 1/4 49MAG Magnetic Filter
The NiSi JetMag Pro Black Mist 1/4 49MAG Magnetic Filter is designed for photographers and filmmakers who want a soft, cinematic image with controlled highlight bloom and flattering contrast. The 1/4 strength adds a balanced and more visible diffusion effect while keeping the fast JetMag Pro 49MAG workflow.

Cinematic Highlight Bloom
Black Mist diffusion gently blooms highlights and lowers contrast, giving images a softer and more cinematic character.

Balanced Skin Rendering
The filter helps smooth skin texture and bright highlights, making it useful for portraits, interviews, weddings, and video work.

1/4 Creative Strength
The 1/4 strength offers a balanced and more visible diffusion effect, making it easy to choose the right level of softness for the scene.

Detail Retention
The effect is designed to add atmosphere without making the image look overly hazy or unfocused.

Fast Magnetic Workflow
The JetMag Pro magnetic mount lets you attach, remove, and swap filters quickly, which is ideal when light or shooting conditions change.

Secure Locking Design
The patented locking mechanism helps prevent accidental detachment while keeping the filter fast and practical to remove when required.

Slim and Lightweight Build
The compact frame suits the smaller 49MAG format and helps maintain a clean setup for compact lenses and camera kits.

Nano-Coated Optical Glass
Premium optical glass and NiSi nano coating help maintain image clarity while resisting water, oil, dust, and smudges.