Redmi K40 Gaming Edition ED ultra-low dispersion optical glass lens science

Redmi K40 Gaming Edition ED ultra-low dispersion optical glass lens science

Redmi K40 Gaming Edition ED ultra-low dispersion optical glass glass

At present, Redmi’s first Gaming Phone K40 Gaming Edition has opened sales in all channels, priced from 1999 yuan. Already we have published full review and teardown on our website. Today we brought Redmi K40 Gaming Edition ED ultra-low dispersion optical glass lens science.

As a gaming phone that seeks to balance everyday use with gaming handhelds, this K40 Gaming Edition is a little special in terms of imaging. The K40 Gaming Edition is equipped with new professional imaging technology, the industry’s first ED ultra-low dispersion optical glass lens, or “glass-plastic hybrid lens” as it was called at the launch. So what does this lens do? Today, Redmi has brought a detailed explanation to the users.

Redmi K40 Gaming Edition ED ultra-low dispersion optical glass glass

It is said that the K40 Gaming Edition is an innovative addition to the optical glass lens, incorporating the ED ultra-low dispersion optical glass lens used in DSLR lenses. What is the use of the glass-plastic hybrid lens in the Redmi K40 Gaming Edition? Here comes the official science:

Unlike the industry’s common 6P all-plastic lens, the K40 Gaming Edition’s 1G+5P lens has better optical characteristics, not only higher light transmission, better anti-glare and ghost suppression, better edge image quality, but also a larger aperture at the same module height. According to the introduction, the ED ultra-low dispersion optical glass lens adopts WLG (Wafer Level Glass) technology, which has a complex structure processing capability, supplemented by high-precision laser cutting to ensure the best optical centrality of the lens.

In addition, its high light transmission helps more light reach the surface of the large sensor, and the 8-layer optical coating effectively suppresses reflection and glare, the darker the light, the more outstanding the noise reduction performance.

In terms of hardware, K40 Game Edition is equipped with a triple camera combination of 64MP main camera + 8MP super wide-angle + 2MP macro, with OV64B sensor for the main camera, IMX355 for the super wide-angle lens sensor, and GC02M1 for the macro lens sensor. Core performance, equipped with Dimensity 1200 processor stable version, using 6nm EUV process, with the industry’s highest frequency 3.0GHz A78 mega-core, GPU Mali-G77.

Source 1, Source 2

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