Very nice pkg and case. This is a well built filter. About $40. I am still learning about my camera, G40 Canon video camera.

Love the way my photos have turned out since using this filter.

Perfects for what I needed!

I wouldn’t even know if the filter is good because it still hasn’t arrived. There’s no updates, no expectation set upon placing order etc. I would’ve order on Amazon but they didn’t have my size filter. If you can, order from Amazon.

Today I received an ND filter 8-2000, thread diameter 82 mm. So far maximum satisfaction.

I bought this and the Kodak 52mm ND filter for my Moondog Labs Anamorphic Lens and shot on my iPhone 12 Pro Max. I thought I could save $14 by settling for the cheaper Kodak ND filter but the image quality couldn't compete with the K&F one. Compared to the K&F filter, the Kodak has a greener cast, washes out colors, isn't uniform, and X-patterns A LOT earlier than the K&F Concept so the Kodak is not true ND2000. I went out on a bright day and with the Kodak filter I couldn't even get the highlights to be saved before a severe X-pattern started showing up. Locked shutter to 1/48 and ISO to as low as possible. The K&F filter also X-patterns a lot nicer too. When the K&F starts showing the X-pattern, it actually looks like a nice vignetting because it's so smooth. The Kodak filter looks too harsh like a hard X. No edge feathering (I don't know if that makes sense). I don't know how to explain it but you can buy both and see for yourself. The X is really wide and smooth on the K&F and it's even hard to tell it's X-patterning when you start reaching it's limit. Another thing I noticed is that the Kodak filter doesn't darken the entire frame. The left and right edges are brighter than the center whereas the K&F is uniform. I really wanted to like the Kodak as it comes in better packaging, but the filter just doesn't perform well. I LOVE the aluminum packing Kodak used for their filter, but the K&F Concept ND filter is the CLEAR WINNER.

Not bad for the price. Took a few photos last week and noticed a vignette and photo were not sharp on the outer edges. Took a photo without this filter, and the entire photo was focused and sharp.

As soon as I added this lens filter to my lens I was ready to film in the sun.That's what I got it for. To use a F1.4 lens in daylight.Doesn't compromise camera quality when filming either

 Only the landscape was shot on this news story clip with the variable filter I was able to keep my iris open to maximum aperture.No shutter needed either.Thumb up!