I usually use fixed ND filters with a separate CPL but my filters went missing on a shoot. Instead of replacing them all, I decided to try this combo filter. I had mild expectations, and it has exceeded them. I thought it would be thick and possibly vignette. It is actually thin and even when stacked with a UV filter no vignette. The clarity and build are exceptional. It also comes with a really nice filter case. I do have one criticism on the design. There are 2 finger tabs. I figured on was for the VND and one for the CPL, but they are both for the VND. To adjust the CPL you have to turn rim of the filter, which is hard to do without moving the VND. A finger tab on the CPL would be helpful.
09/11/2024
Really nice 2 in 1 variable ND and CPL filter. The inclusion of the two putters makes it exceptionally easy to make adjustments one way or the other, depending on what you're adjusting. Turning the filter clockwise changes the density between ND4-64, while turning the filter counterclockwise adjusts the polarizer effect.
I find the 6 stops between ND4 and 64 to provide a very versatile range that works for 99% of the things I'm shooting. The adjustment is smooth, and the density changes evenly and consistently throughout the entire field of view.
The polarizer adds much needed functionality and eliminates the need to stack an additional CPL on to the ND filter.
I experienced no color shift or vignetting while using the filter.
Filter comes with a nice storage case as well.
Overall, excellent performance. RECOMMENDED>
I find the 6 stops between ND4 and 64 to provide a very versatile range that works for 99% of the things I'm shooting. The adjustment is smooth, and the density changes evenly and consistently throughout the entire field of view.
The polarizer adds much needed functionality and eliminates the need to stack an additional CPL on to the ND filter.
I experienced no color shift or vignetting while using the filter.
Filter comes with a nice storage case as well.
Overall, excellent performance. RECOMMENDED>
08/11/2024
The putter on the frame comes in really handy. Honestly, I think that a lot of filters need something like this to make the experience of adjusting the filter much better.
In the past, having to screw on two different type of filters on my camera seemed like a daunting task, and with this filter one of those steps is removed, so I'm grateful for that.
I absolutely recommend this if you're looking to have both an ND filter and a CPL filter in one. It saves you a hassle!
In the past, having to screw on two different type of filters on my camera seemed like a daunting task, and with this filter one of those steps is removed, so I'm grateful for that.
I absolutely recommend this if you're looking to have both an ND filter and a CPL filter in one. It saves you a hassle!
07/11/2024
I've always liked k&f for their affordable camera gear, but this time they've outdone themselves! Beautiful packaging and presentation, which really make it feel more premium! The filter works like a sharm with my Nikon d5300 and the 18-35mm wide angle lens.. Does darken the sides when it's all the way, but for me that's not a problem.. If you're looking for a 2-in-1 CPL & ND filter, this one won't disappoint !
06/11/2024
This is a really nice design for us landscape photographers. A 5-stop variable neutral density filter with a circular polarizing filter built in. It’s all packaged in a single thin package, made from high-quality glass, that’s also scratch-resistant and waterproof. In the field, it’s easy to work with, very convenient, and no filter stacking is needed. It operates smoothly, just twist to adjust the ND or the CPL. The filter comes in a very nice case and is well-packaged. Overall, a great design that is an excellently constructed tool that should last you a lifetime (barring accidents or abuse).
04/11/2024
This is an excellent quality circular polarizer and variable neutral density combination filter by K&F. I got the 77mm to cover most of my lenses by using step-up rings. The smallest filter size will be 52mm, seen in the photo. The filter is excellent for all it does and it’s reasonably priced. It’s much more convenient than separate filters; faster to use and less to carry in your bag. Also, this will work with some wide-angles that would be a problem when stacking multiple filters. The build quality of the filter is excellent. A leather storage case is included. There’s some very slight vignetting and color shift starting at 4 stops which increases with more ND filtration. That is expected and can be dealt with in post processing if desired. Image clarity and sharpness is not affected. This filter outperforms other CPL+ND filters I’ve used.
04/11/2024
The K&F Concept Circular Polarizer and Neutral Density Filter offers the convenience of two quality useful filters in one, at a reasonable price.
The neutral density filter provides between 2 to 6 stops of light reduction, more than enough when wanting to slow your shutter speed for video or specific type of photography, like waterfalls.
Similarly, the circular polarizer removes glare and enhances color and contrast.
Although the filter did not come with instructions, using it is easy, and the outer rim of the filter is clearly marked to indicate the amount of light reduction. Turning clockwise changes ND levels, and counter clockwise is the circular polarizer.
The rotation of both the ND filter and circular polarizer is smooth and even, and the frame, which is made of aluminum alloy, is well-machined and screws easily into the lens. Overall, the filter appears very well made and it even comes in a very nice (leather looking) carrying case.
Bottom line, this is a very useful and convenient filter to have in your kit. Content creators of all types, video and photos, will appreciate the ability to reduce light for video and different types of photography, and increase contrast and color vibrancy.
Highly recommended!
The neutral density filter provides between 2 to 6 stops of light reduction, more than enough when wanting to slow your shutter speed for video or specific type of photography, like waterfalls.
Similarly, the circular polarizer removes glare and enhances color and contrast.
Although the filter did not come with instructions, using it is easy, and the outer rim of the filter is clearly marked to indicate the amount of light reduction. Turning clockwise changes ND levels, and counter clockwise is the circular polarizer.
The rotation of both the ND filter and circular polarizer is smooth and even, and the frame, which is made of aluminum alloy, is well-machined and screws easily into the lens. Overall, the filter appears very well made and it even comes in a very nice (leather looking) carrying case.
Bottom line, this is a very useful and convenient filter to have in your kit. Content creators of all types, video and photos, will appreciate the ability to reduce light for video and different types of photography, and increase contrast and color vibrancy.
Highly recommended!
01/11/2024
Out of the gate the first thing you’ll notice is the build quality on this filter. It it feels really solid in your hand, there are no loose parts and has a good weight to it. I like how it has little grip extenders that you can grab a hold of to turn the filter. As the filter does need a little bit of pressure to turn it, it’s nice to have these so your fingers don’t slip. I like how it has hard stops on the ND filter so you don’t accidentally turn it too far, which can mess up your image really quick regardless of what brand filter you’re using.
01/11/2024
No problem for daytime use. When using a CPL lens, you need to improve some parameters to increase the amount of light entering to ensure normal exposure. There's nothing wrong with photographing running water and the sea level. Not bad
20/10/2024
15/10/2024