I was very pleased to receive these filters, They came well packaged and presented. First impressions were very good, The filters seem high quality and well made. The filters make such a difference to my video footage, They work very well and I'm very happy with them. They all fit perfectly. Recommended to others.

I've had this filter for a little over a month now. Just took it on a summer vacation trip to Asia where it was bright and sunny. This filter does what it's supposed to do. Reducing glare and increasing color saturation. It's also very thin which allows the lens to close properly. The filter has a groove to give you a better grip when removing it from the lens. Also comes with a glass screen protector which is a nice bonus. At $16, this is a great deal. Easy recommend!

This I really a fun filter to use at night. It sorta mimics the look of an anamorphic lens, which is very cool.

Unless you are shooting on the surface of the sun this variable ND2-32 should cover most of your outdoor shots with the Pocket 3. I was looking for a single ND that I could easily carry along with my Pocket 3 when heading outdoors. This single variable ND filter (1-5 stops) provides the light reduction you need to shoot manually so you can change your aperture and shutter speed to get the shot you want. The Pocket 3 is a game changer and it provides such good video quality at an unheard-of price point. Filters like this help you raise the quality of your shots even more and the fact that this is a K&F product ensures that this is a quality filter. Grab this or one of the other K&F filters for your Pocket 3, you won't be disappointed.

Seems to be as good as the more expensive filters.

pros-unlike most variable nds for this tiny osmo 3, the KF overlaps at nd32. this means that any slight x-effect is minimized because at the dark end of 2-32 you can switch over to the 32-512. also, the filter does not interfere with gimbal shutdown as the video demonstrates. the kf also comes with a screen protector if so desired.
cons--like all variable nds for the osmo, these are tiny tiny tiny as in thin thin thin. thus the tradeoff is using these wafers instead of the thicker, easier to handle Freewells and such -- which do not close into the unit to protect the gimbal lens.

The K&F ND filter tailored for the OSMO Pocket 3 camera is a game-changer for outdoor photography enthusiasts. This compact yet powerful accessory seamlessly integrates with the OSMO Pocket 3, allowing users to capture stunning shots with improved clarity and depth.
Crafted with precision, the K&F ND filter enhances the camera's capabilities by reducing glare and balancing exposure in bright environments. Whether shooting landscapes, portraits, or action scenes, this filter delivers exceptional results, enhancing the overall quality of your footage.
The easy-to-attach design ensures quick installation, enabling photographers to adapt swiftly to changing lighting conditions. With its durable construction and reliable performance, the K&F ND filter is an essential companion for any OSMO Pocket 3 user seeking professional-grade results.
In conclusion, the K&F ND filter is a must-have accessory for photographers looking to elevate their OSMO Pocket 3 experience. Its superior quality and enhanced functionality make it a valuable addition to any camera enthusiast's toolkit.

This is perfect combination filters for my OSMO 3. Wide angle lens, CPL and ND was amazing combination. And the most thing I like is that, I can turn off the OSMO 3 without taking out the filter. It’s thin and no worries that it will damage the gimbal once you turn off the OSMO 3. PERFECT

I like the effects that comes from my video when using this at night on my OSMO 3. Light is amazing and it gives me more option to shot a more cinematic effect. Will surely recommend this filter to users of OSMO 3.

K&F filters are a name that I have come to trust for excellent quality with an affordable price point. I am not easy on my gear in the kit at times. With that said I still set expectations for my gear knowing that there is a better-than-average chance that it will get used hard, marred, scratched, and sometimes destroyed but until that time, it has to perform, and K&F does just that.
I was a bit hesitant about getting a Variable ND Filter for my Pocket 3 it is persnickety enough without adding to the mix spinning an adjustment wheel to get the right filtration for my shooting. So far I have had no issues and no warnings about the gimble locking into protection mode. and I do like being able to tune to what looks best for me and sometimes that is somewhere in between steps.
I shoot everything 4K 24 or 60 with an ISO never over 400 and prefer 100-200 for as much as I can. this variable ND does allow me to keep everything in perspective with no blowouts and my motion blur in camera not post is perfect.
The magnet on this filter is excellent and it stays put so I have no worries about that. the adjustments are simple and as I shared easy enough to not stress the gimbal. Plus the gimbal will go into lens protection mode when turned off meaning that it closes completely.
There is only one thing that I have found after hours or use that does bother me a bit. Many lower-quality variable ND Filters will have an artifact or black box effect when pushing the filter to its maximum performance level sometimes leaving the operator with just not enough filter for the shot. This filter has a similar issue but from everything, I can tell it only happens after passing the last stop and then moving back to the first stop. I guess that I would prefer a first to last stop then back over the 360° of this filter. Not a deal breaker by any means just a bothersome observation.
All that said, I find that I am leaving this variable ND Filter on camera all the time because it's just that good.
DKH
Remember life is lived in a natural motion blur, capture it with every frame.