K&F 72MM, NANO-X Pro Brass Frame,CPL+Variable/Fader ND2-32 Filter

The 2-in-1 filter has both ND and CPL functions - it can regulate the amount of light entering the lens to darken the sky, for example, while preventing unwanted reflections from shiny materials such as water.

The K&F Concept 72MM CPL+ND top-of-the-line NANO-X Profilter helps you to enhance colour and contrast. The filter frame uses self-locking technology and continuously rotates from 1 to 5 stops(ND2-32). It also prevents black crosses.

The frame is made of brass and combines classic design with precision CNC machining. This makes it both rigid and flexible, the construction is smooth and very durable. The ultra-thin design with a machining precision of 0.01 mm ensures perfect seating of the filter without play. The frame holds firmly on the lens and can be used on wide-angle and telephoto lenses without risk of vignetting.

Thanks to the self-locking technology, the darkening can be adjusted finely and precisely in 5 steps, ideal for shooting 8K videos. In addition, the CPL filter is integrated directly into the system, offering a 2in1 function.

The optics use K&F Concept' s exclusive K&F Concept coating, which ensures extremely low reflectivity - just 0.15%. As a result, the filter achieves high light transmission, minimizing unwanted flare while having almost no effect on the optical performance of the lens.

The filter is coated on both sides with a 36-layer nanolayer that is highly waterproof, dirt-repellent and scratch-resistant. This makes the filter very durable and easy to clean.

Each filter has a unique identification code and is covered by a 10-year replacement warranty. The storage case is handmade from genuine leather. The entire system is designed with the needs of professional photographers in mind.