In recent years, the camera of mobile phone is getting better and better. Why do some people think that SLR cameras have not made much progress?

First of all, SLR cameras will never be surpassed by mobile phones, because mobile phones only pay attention to the pixels of one lens and have no other factors. The production of a good photo is related to many factors. On the contrary, the progress of SLR cameras is particularly great now. Here are some differences between SLR cameras and mobile phones.

1. photosensitive element, the photosensitive element of a SLR camera is much larger than that of a mobile phone, and the photos we take need to be presented on the photosensitive element, so the larger your photosensitive element, the better and clearer the imaged photos will be. This is the so-called first-order rolling, and the photosensitive element is a very, very important element.

2. Aperture size, the aperture of a SLR camera is much larger than that of a mobile phone, so you can change the lens to shoot distant objects at will. We can use telephoto lens to shoot near objects, wide-angle lens to shoot objects in front of us, and macro lens, which are all impossible for mobile phones.

3. Exposure control, SLR camera, exposure control is much better than mobile phone, anti-shake performance and light sensitivity are much better than mobile phone.

4. Imaging algorithm, the imaging algorithm of SLR cameras is the most mature, and mobile phone photographers have only started in recent years, so there is still a big gap between them in imaging algorithm and SLR cameras. In addition to the quality of hardware, there are also software algorithms for digital photographic equipment, which is also very important.

5. Powerful, SLR cameras are very powerful, and can take many different types of photos, such as double exposure, exposure adjustment, and so on. Many functions are much richer than mobile phones.

So it's not that the SLR camera hasn't changed, but that the SLR camera has met the current camera demand, and the mobile phone is far from meeting these needs, so the mobile phone has been learning from the SLR camera and moving towards the SLR camera.