In the past two years, mobile phone manufacturers have gone further and further on the road of multi camera and zoom, and many users with low demand for photos have also been threatened. Many people have complained about "how about making mobile phones into cameras?". Recently, foreign netizens successfully modified the Nokia Lumia 1020 to install an SLR lens. Unexpectedly, this Nokia has become the "first mobile phone with changeable lens".

The author of this explosive change is Peraho Qeurtes, who shared the process and effect of the modification on Facebook. The original Carl Zeiss certified lens and Xenon flash module were directly removed (turned into the cover of the adapter ring), and the CMOS was directly exposed (Nokia even made a mechanical shutter for Lumia 1020 in the same year). The size contrast between the CMOS and the lens shutter can be seen in the photos.

Later, the body was equipped with a adapter ring. After the position and optical center were corrected, a real SLR lens could be installed. From the test video, the focus is normal, and the illusion effect of the SLR lens is also quite fierce. In addition to the digital zoom ability of the Nokia Lumia 1020, many mobile phone manufacturers have all the optical effects and scalability they dream of.

The Nokia Lumia 1020, launched in July 2013, is far more famous than the previous generation of Nokia 808 PureView. The latter is a monster today. 41.3 million pixels, 1/1.2 inch CMOS, the size is bigger than Huawei P40 Pro (1/1.28 ''), only the CM1 with 1 inch bottom from Panasonic is above it. Although the CMOS of the Nokia Lumia 1020 is smaller than that of the previous generation, it still has 1/1.5 inch, 41 million pixels, and 1.12 μ m unit pixel size (but because of the times, it is BSI backlight). In addition, Lumia 1020 still has optical anti shake, but it was only equipped with a lens with an aperture of F2.2 due to its limited technology.

When it is not necessary to have a strong photographic effect, use a thin and light lens module. When it is necessary to have a large zoom or virtualization, use a real camera lens. This concept has appeared on the patent maps of many manufacturers for a long time, but so far no manufacturer has mass produced similar products. The Nokia Lumia 1020 is healthy and has been released for more than 7 years. It can also win the title of "the world's first mobile phone with interchangeable lenses". Happiness and emotion buried me like an avalanche.

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