I’ve been very impressed with this K&F Concept 77mm Variable ND2-ND32 CPL Filter so far. The build quality feels premium right out of the box, with a solid metal construction and smooth adjustment ring that’s easy to control while shooting.

The filter performs really well for both photography and video work. It’s great for controlling light during daytime shooting and works especially well for achieving natural motion blur when filming, helping maintain the 180° shutter rule on DSLR and mirrorless cameras. For outdoor video creators, this makes a noticeable difference in getting more cinematic footage.

For photography, the variable ND effect is strong enough for soft water and motion shots in cloudy conditions or indirect sunlight. It’s obviously not as dark as an ND1000 filter, but for everyday shooting and travel photography it’s extremely practical and versatile. The built-in CPL function is also useful for reducing glare and improving contrast in skies and reflections.

Another thing I appreciated was the included accessories. It comes with a quality storage case and cleaning cloth, which help protect the filter during transport. I also like that the lens cap still fits properly after installation, which isn’t always the case with some filters.

Overall, this is a well-designed 2-in-1 filter that delivers excellent image quality, convenience, and value for the price. Highly recommended for photographers and videographers alike.