- Apple has reportedly started production of key components for the iPhone 18 Pro’s new variable aperture camera ahead of its launch.
- The variable aperture system will allow the camera to adjust light intake, improving image quality in both bright and low-light conditions.
- Multiple suppliers, including Sunny Optical and LG Innotek, are involved in building this advanced camera system.
Apple’s next-generation iPhone lineup is beginning to take shape, with new reports indicating that production for key camera components has already started. The iPhone 18 Pro variable aperture camera is expected to be one of the standout upgrades in the upcoming iPhone 18 Pro and iPhone 18 Pro Max, which are likely to launch in September 2026.
Early supply chain activity signals progress
According to a report by ETNews, suppliers have begun manufacturing parts for this new camera system. Chinese optical manufacturer Sunny Optical is reportedly producing actuators, a critical component that enables the variable aperture function.
An industry official familiar with the development said actuator production has already started, while LG Innotek is expected to begin assembling camera modules between June and July.
This timeline matches with Apple’s usual production cycle. Camera modules typically enter mass production two to three months before launch, while smaller components like actuators are manufactured slightly earlier.
iPhone 18 Pro variable aperture camera: what changes?
The standout feature in this development is the adoption of variable aperture technology; that’s something Apple has not previously used in its iPhones.
In simple terms, variable aperture allows the camera to adjust how much light enters the lens. In bright conditions, the aperture narrows to prevent overexposure, while in low light, it widens to capture more light. This helps produce clearer, more balanced images across different environments.
This technology is commonly found in professional cameras and select premium smartphones, and its arrival on the iPhone indicates Apple’s enduring effort to upscale mobile photography.
Where the feature will be used
Reports suggest that the variable aperture system will be integrated into the main camera of the iPhone 18 Pro models. Apple’s Pro devices typically feature a triple-camera setup, but the main lens remains the most frequently used, which makes it the logical place for such a significant upgrade.
Multiple suppliers, one complex system
Several companies are involved in building this new camera system. Alongside Sunny Optical, Luxshare ICT is also expected to supply actuators. These components will then be assembled into camera modules by LG Innotek and Cowell.
Because variable aperture is a more complex feature that has not been widely used in iPhones before, industry observers expect LG Innotek’s role in supplying main camera modules to grow. The company has previously handled advanced camera technologies for Apple, including folded zoom systems.
Production and development in Gumi
LG Innotek is reportedly conducting research, development, and production at its facility in Gumi, South Korea. The plant specializes in high-end optical components and is known for handling advanced manufacturing processes for premium devices.
On the other hand, an LG Innotek official declined to confirm specific details, stating that the company cannot comment on matters related to its clients.
Anyway, as the launch approaches, more details are likely to emerge, and that should offer a clearer picture of how this new feature will perform in real-world use.
Keep up with the tech that actually matters.
Add us as a preferred source on Google Search for quicker access to our coverage.
