1. Provides experienced users with precise control over shutter speed, allowing them to produce smooth footage in bright environments with lower shutter speeds. 2. Flexible use of this set can ensure clean footage, even when the shutter opens to 180 degrees with a low ISO. 3. Light transmission size: --15.08 mm × 13.25 mm (medium telephoto camera) --17.15 mm × 14.53 mm (wide-angle camera) 4. Weight: 2.84 g/piece 5. Compatibility: DJI Air 3S
