Nisi JetMag Pro Prolock Luminous 77mm Adapter Ring (82MAG)

The JetMag Pro Prolock Luminous 77mm Adapter Ring (82MAG) securely connects lenses with a 77-mm filter thread to the JetMag Pro magnetic filter system and makes it easier to change filters in the dark. The luminous adapter ring is designed especially for photographers planning to shoot astrophotography, nightscapes, or twilight shots.

Glow-in-the-dark markings for quick orientation at night

The adapter ring’s specially formulated markings absorb ambient light or the light from a flashlight and then glow in the dark. This ensures that the position of the lock remains clearly visible even in low light. For astrophotography, star trails, or landscape shots before sunrise, the ring can be aligned more quickly without having to repeatedly turn on a bright light source. This helps your eyes adjust to the darkness and reduces interruptions during shooting. The visible markings make handling easier, especially when working with gloves, cold fingers, or multiple lenses. The JetMag Pro ProLock Luminous 77mm Adapter Ring (82MAG) thus facilitates a controlled process when mounting, changing, or repositioning filters in the dark. For night photographers, this means less time spent searching and more attention focused on the subject, exposure, and composition.

ProLock locking mechanism for rotatable filters and a secure hold

The redesigned ProLock design features an enlarged locking area and holds compatible filters more securely than a conventional adapter ring. This reduces the risk of accidental loosening caused by accidental contact or by rotating a filter. This is particularly helpful for polarizing filters and variable ND filters, whose effect is adjusted by a precise rotational movement. The larger locking zone ensures that adjustments to the filter transfer less force to the connection with the lens. A precisely milled knurled pattern on the outside further improves grip when screwing the filter on or off. This allows the ring to be gripped securely even while wearing gloves, with wet hands, or in low temperatures. The design is suitable for mobile use, extended night shoots, and changing outdoor conditions where a stable connection between the lens and filter system is crucial.

JetMag Pro 82MAG for Magnetic Filter Changes

Once screwed into the lens’s 77-mm filter thread, the adapter ring forms the base for the magnetic JetMag Pro 82MAG system. Compatible filters and protective caps can then be magnetically attached and removed without having to screw them in again. This speeds up switching between ND, CPL, VND, Natural Night, and Star Soft filters and is ideal for situations with rapidly changing lighting conditions. With the JetMag Pro Prolock Luminous 77mm Adapter Ring (82MAG), a standardized 82MAG filter system can be used on lenses with a 77-mm filter thread. The lightweight aluminum construction is designed for regular outdoor use and resists corrosion caused by moisture, coastal air, or winter conditions. As a result, the adapter ring supports a flexible filter workflow in landscape, travel, and astrophotography.

Package Contents

1x JetMag Pro Prolock Luminous 77mm Adapter Ring (82MAG)

Frequently Asked Questions About the JetMag Pro Prolock Luminous 77mm Adapter Ring (82MAG)