Very happy with these filters. They work well with the action 4, however the non-screw fit is very tight and there’s a bit of work to get them on and off. And why couldn’t they make a smaller case, the case is double the size of what it needs to be. A downer when you bring this with you on trips where a minimal load is desirable.
15/01/2026
This K&F Concept 6-pack is the most complete ND filter set I’ve found for the DJI Osmo Action 3, 4, and 5 Pro. The push-in fit is tight and secure with zero play, even during mountain biking and handheld gimbal use. No light leaks, no rattle, no hassle.Optically, these filters are clean—multi-coated glass with no noticeable color cast or vignetting. I ran side-by-side tests and the ND values are accurate, especially the ND1000 for long-exposure daytime shots. The CPL does its job cutting glare and enhancing sky contrast without making things look unnatural. Great separation and definition across the board.This set covers everything from bright daylight (ND64) to harsh reflection control (CPL) to extreme motion blur (ND1000). It’s rare to find a filter kit that checks all the boxes without compromising image quality or build. These stay in my Go Bag for every shoot.
07/01/2026
We use a lot of filters for DJI Action 5 and Osmo Pocket 3 when we are out vlogging. Makes the video look great.
03/01/2026
Smooth, Cinematic Glow – It softens highlights beautifully while maintaining detail, giving my action shots a high-end, film-like quality. Perfect for reducing that overly sharp digital look.Premium Build Quality – The aluminum alloy frame feels solid yet lightweight, and the optical glass is top-notch with no noticeable color shifts or distortions.No Harsh Flare or Ghosting – Even in bright daylight, the multi-coating does a fantastic job of minimizing unwanted reflections.Easy to Install & Remove – Screws on securely with a perfect fit for the Action 5 Pro, no fiddling or frustration.How It Performs in Real-World Use:I film a lot in harsh outdoor lighting, and this filter adds just the right touch of diffusion to smooth out skin tones and soften highlights without making the image look hazy. Whether I’m shooting action-packed scenes or cinematic travel vlogs, this filter helps create a pro-level aesthetic straight out of the camera.If you’re looking to elevate your DJI Osmo Action 5 Pro footage with a subtle yet stunning cinematic glow, this is a must-have accessory. Highly recommend for any filmmaker or content creator!
30/12/2025
This K&F Concept polarizer is very effective. It screws on smoothly and securely to the Osmo Action 4 lens. The polarizer effectively reduces glare and relfections and enhances the image with greater clarity and colour. Excellent value for money.
27/12/2025
On OSMO Pocket 3, allows you to leave the filter in place when the camera is turned off, whereas on many other brands you have to remove it, so there are some risks if you forget to remove it.
25/12/2025