JETMAG PRO | MAXMAG

The NiSi JetMag Pro MAXMAG Magnetic Filter System brings fast, secure magnetic filtering to ultra-wide lenses with no front filter threads. Using JetMag Pro’s magnetic attachment with a locking mechanism, ideal for thread-less ultra-wides like the Nikon Z 14–24mm and Sony FE 14mm.

Watch the JetMag Pro MaxMag Videos
How JetMag Pro Works

JetMag Pro MAXMAG

The Magnetic Filter System that locks for ultra-wide lenses with no front filter threads.


No-Thread Lens Compatibility

MAXMAG isn’t limited to lenses with a front filter thread. For ultra-wide lenses like the Nikon Z 14–24mm f/2.8 S and Sony FE 14mm f/1.8 GM, NiSi uses a dedicated MAXMAG lens adapter that mounts securely to the outside of the lens, adding a full MAXMAG magnetic interface where no thread exists. Once fitted, you get the same fast magnetic workflow—snap filters on and off in seconds, stack filters confidently, and keep your setup compact and stable. It’s the easiest way to bring a professional magnetic filter system to wide-angle lenses that traditionally can’t use filters.

Fast Magnetic Attachement

The JetMag Pro’s fast magnetic attachment system is designed for speed and reliability, using strong magnets to securely hold each filter in place. Filters can be added or removed in seconds, making it easy to adapt to changing light conditions without slowing down your workflow. The stackable design allows you to combine multiple filters effortlessly, giving you maximum creative flexibility on the go.

Secure Locking

JetMag Pro features a secure locking mechanism that keeps your filters firmly in place, even during intense movement or rough conditions. Simply twist the filter until it aligns with the white line on the adapter to engage the lock—giving you peace of mind that your filters are mounted safely and won’t shift or detach during use.

Seamless Multi JetMag Pro Filter Locking

JetMag Pro MaxMag allows you to securely lock multiple filters together by simply rotating them until the handles align. This interlocking design ensures that stacked filters stay firmly connected, providing added stability and confidence when shooting in dynamic or demanding environments.

The Most Secure Lock in Any Magnetic Filter System

JetMag Pro MaxMag features the most secure lock in any magnetic filter system, engineered to stay firmly in place even when subjected to bumps, knocks, or harsh environmental conditions. The locking design ensures that once engaged, your filters won’t detach—giving you complete confidence whether you’re shooting in wind, rain, or rugged terrain. It’s magnetic convenience with rock-solid security.

Easy Unlocking

To unlock, simply rotate the handle away from the marked line on the adapter—the filter will remain securely attached by the strong magnet, ready for quick changes.

Ultra Slim Design Allows Stacking Without Vignetting

JetMag Pro MAXMAG features an ultra-slim design that allows multiple filters to be stacked without vignetting—even on wide-angle lenses. On full-frame cameras, you can stack up to three filters on the Nikon Z 14–24mm f/2.8 S with no visible vignetting at 14mm, and up to two filters on the Sony FE 14mm f/1.8 GM with no visible vignetting—so you’re free to combine filters for creative control without compromising your image.

Use JetMag Pro MAXMAG Filters Across Multiple Lenses with JetMag Adaptors

With JetMag Pro MaxMag adaptors available in a range of sizes, you can use the same JetMag Pro MaxMag filters across multiple lenses. Simply attach a JetMag adaptor to each lens, and you’ll be able to swap filters quickly and easily without the need for step-up rings or extra gear—saving time and space in your kit. Available in 105mm - MaxMag, 95mm - MaxMag and 82mm - MaxMag.


Stackable, Secure, and Ready for Travel

JetMag Pro MaxMag filters are designed to stack together with both front and back caps attached, providing full protection while taking up minimal space in your camera bag. This compact, travel-friendly design keeps your filters safe from dust, scratches, and damage, making it easy to carry multiple filters without the bulk of traditional cases.


Safe Storage Without Removing Filters

The JetMag Pro front lens cap is designed to stay on your camera, protecting any filters left mounted when your gear is packed away. It securely shields your filters from dust, scratches, and impact, so you can store your camera with confidence—no need to remove the filters every time.


All-in-One Storage for JetMag Pro MaxMag

The JetMag Pro MaxMag Case is designed to store your entire JetMag Pro MaxMag system, including filters, adapter rings, and protective caps, all in one compact, organized solution. With a durable exterior, it keeps everything securely in place and protected—perfect for travel, location shoots, or keeping your gear ready to go at a moment’s notice.

MaxMag Supported lenses & adapter options

JetMag Pro MAXMAG is designed to work with both threaded lenses (via MAXMAG adapter rings) and ultra-wide lenses with no front filter thread (via dedicated lens adapters).

MaxMag Nikon

For Nikon Z 14–24mm f/2.8 S

Stack 3 MaxMag Filters with no Vignetting

MaxMag Sony

For Sony FE 14mm f/1.8 GM

Stack 2 MaxMag Filters with no Vignetting

MaxMag Filter Thread

For Standard Filter Threads
105mm, 95mm and 82mm

NiSi JetMag Pro MaxMag FAQs


What is JetMag Pro MAXMAG?

JetMag Pro MAXMAG is a magnetic filter system with a locking design, so you can attach/remove filters in seconds and keep them secure for long exposures and stacked setups—without the slow, fiddly threading of traditional filters.

Will MAXMAG work with my lens?

If your lens has a front filter thread, you’ll use a MAXMAG adapter ring (supported sizes include 82mm, 95mm, and 105mm). If your lens doesn’t have a front thread (like ultra-wides), you can use a dedicated lens adapter such as Sony FE 14mm f/1.8 GM or Nikon Z 14–24mm f/2.8 S.

Can I stack filters without vignetting on ultra-wide lenses?

Yes—MAXMAG is designed with ultra-slim frames to reduce vignetting. Dedicated adapters are also engineered for wide-angle use: Sony 14mm GM supports up to two filters without vignetting, and Nikon Z 14–24 is designed to stack multiple filters without vignetting.

Will the magnetic filters stay securely attached during shooting?

Absolutely. The JetMag Pro MaxMag features a patented locking mechanism that prevents accidental detachment, even in fast-paced or outdoor shooting environments. The secure magnetic design ensures filters stay in place while maintaining ease of use.

How does the magnetic locking system work?

Each filter attaches magnetically and securely locks into place by rotating until the handle aligns with the marked lock line on the adapter—ensuring the filter won’t move or detach during use.

What’s included in the Landscape ND Kit MAXMAG (and who is it for)?

The MAXMAG Landscape ND Kits (Sony 14mm GM and Nikon Z 14–24 versions) include FS ND64 + FS ND1000 + True Color CPL, the dedicated lens adaptermagnetic front & back caps, and the MAXMAG pouch—a complete, travel-ready setup for landscape shooters who want fast swapping and reliable stacking.

Can I leave the filter and cap on my lens when storing it in my bag?

Absolutely. The front cap protects your mounted filters, allowing you to safely store your camera without needing to remove the system.

What materials are JetMag Pro filters made from?

JetMag Pro filters are crafted from high-quality optical glass with multi-layer coatings for excellent clarity, minimal reflections, and superior image quality.

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