GiAi Magnetic Neutral Density Filter ND16 4 Stops for iPhone 17 Pro/Pro Max Lens Protector phone Camera Accessories [REQUIRES Case SOLD SEPARATELY]

1-Second Magnetic Quick Release – Use only with the GiAi phone case. The powerful magnetic system allows you to attach and remove the ND filter one-handed in just one second, ensuring you never miss a fleeting moment. ND16 Optical Performance – Reduce the aperture by 4 stops to achieve a slow shutter effect: blur flowing water, smooth out crowds, or achieve a shallow depth of field with a wide aperture in bright sunlight. This magnetic ND filter evenly reduces the amount of light entering the lens, allowing you to extend your mobile device's exposure time. It's perfect for capturing creative effects like flowing water or light trails, which are difficult to achieve with your phone's default camera settings. Stay Stable: The strong magnetic attachment withstands everyday movement and minor vibrations. Even when shooting handheld or walking outdoors, the filter stays securely in place, preventing frame shifts or interruptions caused by loose filters. Strong scene adaptability: Especially suitable for outdoor photography (such as landscapes, flowing water, and street photography) and video creation (such as vlogging and time-lapse photography), it can easily capture professional effects such as silky flowing water, dynamic blurred crowds, and blurred backgrounds, improving the quality of mobile phone photography.