The 4-pack lens filter set by K&F Concept’s for the GoPro, is a very functional, easy to use, nice quality, set of filters. Here are some of the things I’ve learned while owning it and things to consider before buying.

I. Quality – They seem to be very well made out of good quality materials. I would guess they’ll hold up well over time.
II. Performance – They are very effective at what they were designed for. They fit nicely, screw on perfect and provide the intended filtering abilities. Although, you do need to know when to use them to notice a difference.

Overall, this is a very nice set of good quality filters designed specifically for your GoPro 9,10,11. I’ve been very happy with their abilities and quality. I’ll be sure to update this review, if I ever start to have problems.

If you’d find it helpful to see a close-up visual inspection of this product, I recommend you watch my included video in full screen. They say a picture is worth a 1000 words, well it’s a video!

You can trust that this review is simply my honest opinion that is attempting to provide you with helpful insight that I wish I had before I picked this product. Hopefully it was helpful in your decision.