The main product, K&F Black Diffusion 1/4 Filter and LCD Screen Protector for Insta360 Luna Ultra, is a dedicated accessory set for the Insta360 Luna Ultra action camera, combining an optical filter designed to create a cinematic look with a protective screen glass. In this comparison, this set is evaluated against alternative solutions from K&F, Ulanzi, SmallRig, and JJC, which differ in their intended purpose, camera compatibility, and included components such as polarizing filters, black mist filters, and screen protectors.
⚙️ The specifications comparison covers camera model compatibility, optical filter types, screen protection inclusion, and their practical significance for active shooting.
| Parameter | K&F Black Diffusion 1/4 Filter and LCD Screen Protector for Insta360 Luna Ultra | K&F Magnetic CPL Polarizing Filter and LCD Screen Protector for Insta360 Luna Ultra | Ulanzi Black Mist 1/4 Camera Lens Filter for DJI Osmo Pocket 3 | SmallRig Screen Protector for Insta360 Luna Pro and Luna Ultra 7116 | SmallRig Screen Protector for Insta360 Luna Ultra (6821) | JJC Glass Set for Insta360 Go 3 | Practical significance |
|---|
| Camera compatibility | Insta360 Luna Ultra | Insta360 Luna Ultra | DJI Osmo Pocket 3 | Insta360 Luna Pro and Luna Ultra | Insta360 Luna Ultra | Insta360 Go 3 | Determines whether the accessory can be physically mounted on a specific camera model. |
| Optical filter type | Black diffusion filter 1/4 | Magnetic CPL polarizing filter | Black mist filter 1/4 | None | None | Lens protective glass | Affects video visual style: softens highlights, removes glare, or protects optics without optical effects. |
| Screen protection | Included | Included | Not included | Included | Included | Included | Ensures the display remains safe from scratches and impacts during active shooting sessions. |
◎ Different usage scenarios and buyer needs help determine which accessory is the most suitable choice for specific creative tasks.
| Use case | Recommended product | Why |
|---|
| Creating cinematic video with softened highlights on the Insta360 Luna Ultra | K&F Black Diffusion 1/4 Filter and LCD Screen Protector for Insta360 Luna Ultra | The diffusion filter lowers digital sharpness and softens contrast, while the screen protector keeps the display safe. |
| Eliminating glare and reflections during outdoor shoots with the Insta360 Luna Ultra | K&F Magnetic CPL Polarizing Filter and LCD Screen Protector for Insta360 Luna Ultra | The polarizing filter boosts color saturation and cuts unwanted reflections from non-metallic surfaces. |
| Shooting vlogs and interviews on the DJI Osmo Pocket 3 with a cinematic softening effect | Ulanzi Black Mist 1/4 Camera Lens Filter for DJI Osmo Pocket 3 | Provides a similar artistic light-softening effect but is custom-built for a different camera model. |
| Safeguarding the Insta360 Luna Ultra screen without adding optical filters | SmallRig Screen Protector for Insta360 Luna Ultra (6821) | Ideal for users who need reliable screen protection only, without altering any shooting parameters. |
The K&F Black Diffusion 1/4 Filter and LCD Screen Protector for Insta360 Luna Ultra differs from protection-only bundles by SmallRig and JJC in that it provides both display safety and a creative tool for softening highlights to achieve a cinematic look. Compared to the alternative CPL filter kit from the same brand, this set focuses on artistic visual softness rather than glare reduction. It is the optimal choice for vloggers and content creators shooting with the Insta360 Luna Ultra who want to attain a professional visual style straight out of the camera.
