iPhone 18 Pro Ultra Wide: f/2.2 for a Fifth Straight Year, and the f/1.8 Apple Never Brought Back

Apple’s tech specs page lists the iPhone 18 Pro Ultra Wide as a 48MP Fusion camera at 13 mm and f/2.2 with a 120-degree field of view. That f/2.2 has been the Pro Ultra Wide figure every year since the iPhone 14 Pro in 2022, and the brightest Ultra Wide Apple has ever published for a Pro iPhone was the f/1.8 on the iPhone 13 Pro. Apple's low-light...