Apple’s next major iPhone camera upgrade is starting to take shape ahead of launch. According to multiple supply chain reports, key components for the iPhone 18 Pro variable aperture camera have now entered production, pointing to a September 2026 debut.
This marks a shift in Apple’s camera approach. Recent Pro models, from iPhone 14 Pro through iPhone 17 Pro, have used a fixed ƒ/1.78 aperture, meaning the lens stays fully open during image capture regardless of lighting conditions.
The move to a variable aperture system changes that. Instead of a fixed opening, the camera will be able to adjust how much light reaches the sensor. It can open wider in low light for brighter images and close in bright scenes to reduce overexposure. This also allows for more natural control over depth of field.
Production is already underway across Apple’s supply chain. Chinese supplier Sunny Optical has started manufacturing actuators, which are the mechanical components that control the aperture blades inside the lens. Camera module assembly is expected to follow in early summer, with LG Innotek preparing to begin mass production between June and July at its Gumi facility in South Korea. Other suppliers, including Cowell, are also expected to be involved.
The earlier production timeline reflects the complexity of the system. Mechanical camera components require precise calibration before launch, especially for a feature Apple has not previously implemented in iPhone hardware. LG Innotek is expected to handle a larger share of production due to this added complexity, similar to its role in earlier camera system upgrades.
For users, a variable aperture camera should improve low light photography, reduce overexposure in bright environments, and offer more control over depth of field. This can result in more natural background blur and better overall image balance without relying entirely on software processing.
The iPhone 18 Pro and iPhone 18 Pro Max are expected to be the first iPhones to include this technology. With production now underway, the feature is increasingly likely to be ready in time for Apple’s expected September launch window.
(via ETNews)
