K&F Concept67mm Variable Fader ND2-32 ND Filter and CPL Circular Polarizing Lens Filter in 1 for Camera Lens Waterproof Neutral Density Polarizer Filter (Nano-D Series)

amazing! works perfectly and is nice and smooth. any bright environment where your iso cant go low enough this comes and saves the day. need colors to pop? saves the day. Useful in any situation and evryday use and its only $50.

This ND and PL filter combo is fantastic! It's a powerful pairing that not only controls light beautifully but also effectively reduces reflections from water and other shiny surfaces. The build quality feels solid, and with a little practice, I found it surprisingly easy to use on my Sony FX30 with the Tamron 17-70mm lens. This is definitely a valuable addition to my gear.

This is one of the first accessories I purchased for my Lumix S5 and it was so worth it. For the price you get a variable ND filter and a CPL Filter as well! The adjustments are smooth and not clunky like other filters. It works great!

Quality is nice, only issue is there’s no indicator as far as I’m aware for the CPL level so I have to manually figure out when it’s working by finding a reflective surface to reference. The ND is great though.

I’ve fallen in love with these K&F ND filters. Previously I had purchased a Tiffen filter for my main lens, which I started to have some distortion issues with so I bought one of these since it was half the price. It works just as well, if not better and the polarizer makes it even better. After using this one for a while, I bought one for all my other lenses.

This CPL is worth it, cuts off all the reflections, is easy to use, and the build quality is really good. It comes off easily, makes colors look nice, to works like it is supposed to.

This 2-in-1 ND and CPL filter is a fantastic addition to my camera gear. The variable ND2-32 range gives me great control over exposure, especially for video and long exposure photography. The built-in CPL is a bonus — it effectively reduces glare and enhances color saturation without needing to swap filters. The build quality is solid, and the waterproof coating is a nice touch for outdoor shoots. It threads on smoothly and stays secure. Super convenient to have ND and CPL in one — less gear, more shooting. Highly recommended!

Works really well and cuts out glares on shiny surfaces. The ND feature is smooth and there is no noticeable vignetting.