Why did Apple design a protruding camera starting with iPhone 6?

The pursuit of a thinner body is one of the important goals of smartphones.

#Apple iPhone 6 is only 6.9 mm thick, making it the thinnest iPhone in history. But if you observe carefully, you will find that since iPhone 6, although the iPhone body has become thinner and lighter, the thickness of the camera has not been reduced, and the bulge has become more and more obvious.

#And the problem of iPhone camera protrusion continues to this day and has not been resolved.

Why does the iPhone camera have a raised design?

Let’s first briefly understand the composition of the lens module.

As you can see from the picture below, the iPhone camera structure is very complex, including structural part, circuit part, optical part, output part, auxiliary materials, etc. The lens modules are arranged in a "stacked" form, and there is a minimum distance between certain components. If the distance is too close, the imaging effect will be affected.

We can understand the mobile phone lens module as a mobile phone with depth and length The component is composed of several lens lenses. The superposition of each component will form a certain thickness. Theoretically, the more lens lenses, the better the imaging effect of the camera and the thicker the optical structure. We have seen many mobile phone launches before, where the optical structure of the mobile phone will be graphically disassembled to tell everyone how many lenses they have, and how good its camera technology is from the side.

So, the reason why the iPhone camera bulges is clear, mainly for the following two reasons:

1 : A high-end brand mobile phone like the iPhone needs to ensure a good camera effect, so it must have enough lenses inserted, so the more lenses it has, the thicker it will naturally be.

2: In order to pursue the thinness of the body, mobile phone manufacturers cannot change the thickness of the camera module, so the design of the camera has to make sacrifices to make it protrude. This is Apple compromises on camera capabilities and ultra-thin body. This compromise is the trade-off and choice made by Apple in pursuit of the ultimate thin and light appearance and excellent shooting performance.

Any product needs to be based on multi-faceted product design and technical implementation considerations, and cannot just be for aesthetics. The iPhone is still unable to solve the contradiction between imaging quality and small-size modules. That is, if the area of ​​​​the photosensitive element is certain, if you want to take better photos, the module size must be larger.

Relatively speaking, the iPhone’s camera achievements are still much better than those of some other manufacturers. It does not rely on high pixel parameters to obtain gimmicks, nor does it rely on cameras. Quantity supports the selling point, and small bumps are acceptable for the time being.

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