Optimal compatibility with the Insta360 Ace Pro / ACE PRO 2 models, ensuring a perfect fit and flawless integration. Enhanced image quality with a 1/4 black mist diffusion filter that softens excess sharpness and reduces light contrast for cinematic-like effects. Made from high-definition optical glass, providing exceptional clarity and durability while resisting scratches and impacts during intense action shoots. Easy installation allows for quick attachment or removal from your action camera, making it convenient for on-the-go adjustments. This filter is designed to elevate your recording experience by improving visual quality and providing a professional touch to your footage. Its premium construction ensures longevity and reliability, making it an essential accessory for action camera enthusiasts. The filter's ability to soften sharpness and reduce contrast enhances the overall aesthetic of your videos, allowing for stunning cinematic results. Color: Black Material: Glass Package Contents: 1*Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.