I received this lens guard set recently and have had the chance to try it out on a few short recording sessions. I mainly wanted it for general protection during outdoor walks and everyday filming, especially since 360-degree lenses are so vulnerable to micro scratches and fingerprint smudges.Straight out of the box, the guards feel well made and solid. The rings have a rigid structure with no flex when pressed, and the twist lock mechanism aligns accurately with the mount. Once in place, they seat with a positive click and stay firmly attached even when the camera is moved or rotated quickly. The included screen protectors also have a clean curved edge profile, so they sit flush without lifting at the corners.In terms of optical performance, the guards have been very good. The transparency is genuinely high, and the coatings seem to control internal reflections well. In natural outdoor light, I have not noticed any hotspots or milky haze. The surface appears to have an anti-reflective treatment, because edge contrast remains strong and stitching lines stay clean across the full 360-degree projection. Indoors, under certain artificial lighting, I did pick up a faint reflection near the seam when a strong overhead strip light was directly in line with the lens. This was expected based on the product notes and is not something I ran into outside.The built-in recognition feature also worked correctly. The camera immediately detected the guard mode and switched to the appropriate correction profile without needing any settings adjustment. This is helpful because it ensures the algorithm compensates for the extra glass layer and still produces seamless stitching.The oleophobic coating is another strong point. Fingerprints and fine dust tend not to cling to the surface, and a quick breath and wipe clears marks easily. For fast-moving shoots or travel use, that makes a big difference because smudges can ruin 360-degree footage instantly.The only small downside is that the twist rings are slightly stiff the first time they are fitted or removed. They loosen up after a couple of uses, but users who are new to fitting 360 lens guards may want clearer installation guidance. A simple QR code linking to a video or illustrated instructions would make things much easier, especially for beginners.Overall, I’m pleased with it and it has done what I expected. The guards feel reliable, the optical quality holds up well, and the protection level is reassuring for day-to-day use.