The iPhone 18 Pro should bring an important new feature to the camera system. Relatos from supply chain point to a variable aperture in the main lens. Essa change allows you to adjust the amount of light that reaches the sensor mechanically.
The technology offers more control over depth of field and performance in different lighting conditions. Fabricantes as LG Innotek and partners at Ásia have already started production of related components. Assembly of the modules should take place in early summer 2026.
Variable aperture details
The variable aperture on the main camera of the iPhone 18 Pro represents an improvement over current models, which use a fixed aperture of f/1.78. With the new system, the lens can open wider to capture more light in dark environments or close to keep the entire frame in focus, such as landscapes.
This functionality has already existed on some smartphones Android since 2018, such as the Samsung Galaxy S9 with options between f/1.5 and f/2.4. On iPhone 18 Pro, the implementation should allow automatic or manual adjustments for photos and videos. In videos shot at 24 fps in bright locations, narrowing the aperture helps prevent blur without relying solely on high shutter speeds.
The feature also improves the natural bokeh effect and reduces the need for ND filters in high-light situations.
Production and partners involved
Production of the camera module for the iPhone 18 Pro and Pro Max has advanced after Apple set installation plans in October 2025. Relatórios Koreans indicate that LG Innotek should take over the majority of manufacturing due to the complexity of the variable mechanism.
Other companies participate in the process. Sunny Optical and Luxshare ICT work on actuators and opening parts. Actuator production has already started on some lines. Final assembly of the modules is scheduled for the beginning of summer.
- LG Innotek manufactures most of the modules in the unit of Gumi, in the Coreia of the Sul
- Sunny Optical produces actuators for the opening mechanism
- Foxconn and Cowell also integrate the supply chain
- Start of mass production expected between June and July 2026
Component complexity requires coordination between multiple suppliers to ensure quality and scale.
Benefits for photos and videos
Variable aperture allows iPhone 18 Pro to adapt the lens to the needs of each scene. In low light, a wider aperture improves light capture and reduces noise. In brightly lit scenarios or for group photos, a narrower aperture maintains sharpness across the entire plane.
For videos, mechanical light control offers greater stability at different frame rates. Isso complements the 48 megapixel sensors already present in current Pro models. The expected result is greater creative flexibility without relying solely on software processing.
Experts highlight that the feature brings the mobile experience closer to that of dedicated cameras.
Other possible camera improvements
In addition to the variable aperture on the main lens, rumors mention tests on a telephoto lens with a larger aperture. Essa change would seek more light in zoomed photos and better background separation. The main sensor should remain at 48 megapixels, with a focus on optics rather than increasing resolution.
The front camera also appears in some speculations with higher resolution, but details are still limited. The overall design of the iPhone 18 Pro should maintain the large horizontal rear camera module, similar to the previous model.
What to expect from the launch
The iPhone 18 Pro and Pro Max are expected to hit the market in fall 2026, along with other models in the line. The variable aperture appears as the main highlight in reports about the camera system.
Until the official announcement, information continues to be based on supply chain sources and analysts. Apple does not comment on rumors about future products.
The feature can influence how users capture images on a daily basis, with more precise adjustments of light and depth directly on the device.
