The foundation of the Haida NanoPro U-LR (Ultra Low Reflection) Magnetic X-in-1 Filter is a CPL-VND* (1–5 stops). This filter attaches to the lens using the magnetic adapter ring and can be expanded with the magnetic ND extender filter (3–7 stops) included in the kit, or with the elegant Magnetic Black Mist 1/4 Filter.

The front of the filter holder is also compatible with Haida NanoPro magnetic filters, including Graduated ND filters for balanced exposure and Clear-Night filters for reducing light pollution.

Key features:

• 0.1% ultra-low reflectivity
• Variable ND filter from 1 to 7 stops
• No cross-pattern (X-pattern) effect
• Magnetic attachment for maximum flexibility
• Self-locking lever: locks the ND setting to prevent accidental adjustments during shooting. Both the VND setting and the CPL filter strength can be adjusted.
• Suitable for use with wide-angle lenses

* CPL-VND = Circular Polarising Filter combined with a Variable ND Filter.