K&F Concept 43mm Slim Fader Variable ND2-ND400 Neutral Density Adjustable ND ND2 ND4 ND8 ND16 to ND400 Lens Filter Kit + Microfiber Cleaning Cloth for Cameras Lens

Only thing is that my canon lens cap does not fit on the filter and was pretty “hard” to put on my 50mm lens itself. So now I gotta make sure the filter doesn’t get scratched or purchase a k&f cap for it.

This is the coolest filter I have ever purchased for a camera. Okay, so it's not magic, but to be honest it might as well be. I have no clue how it works but it is the smoothest transition from each level. It goes from barely there to extremely dark in a smooth transition just by slowly turning the dial. Way cool, practical and perfect! Image quality through it is great. Don't hesitate to buy this. Also, fyi, you can buy a OEM cap to fit it. The listing has the lens cap size in the description so I ordered a lumix cap in that size and it fits perfectly. You will want one so you can leave the filter on without issue. Also, a word of CAUTION!! Don't put this on with an auto close cap!!! It jacked my camera up and I was afraid it was gonna be wrecked. Took some finagling but I finally got the filter off and restarted camera and it fixed the error. But it was scary!! So be sure to have the auto cap removed before using! These filters do not work with an auto cap!

Budget banger.

I film real estate properties which usually puts me outside in direct sunlight for half of my shoot. This ND filter is great on my 16mm and 50mm lenses, allowing me to keep my shutter speed and aperture locked in when I go from inside to outside. The coloring of the ND makes things a bit cooler so keep that in mind when you are adjusting temperature. The build feels solid which I was surprised by at this price point. Overall would recommend if you are needing an entry-intermediate level ND filter.

GREAT PRODUCT, good filter