William Seng on Instagram: "Here’s how to capture the @f1 cars at over 250km/hr 🤯⬇️ . I’m shooting on the iPhone 17 Pro Max but this works with any phone 1. Select a focal length you prefer, I chose 4x on my phone 2. Take burst photos (long press the shutter button , you can do this in two ways , 1. Long press on the volume button 2. Press the shutter and slide to the left while holding on ) 3. Finally this is the most important step, follow the cars at the speed trying to keep them in frame Ra