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  5. From laser to infrared: 5 ways to focus (video)

From laser to infrared: 5 ways to focus (video)



From laser to infrared: 5 ways to focus (video)


In recent years the cameras of our smartphones have evolved to very high levels: today a mid-range device can take fairly good photos without even putting too much effort into it.

Along with the cameras themselves, the technologies forautofocus: the Galaxy S5 had amazed everyone with its PDAF, and the same year we met theLaser autofocus of LG G3; among the upcoming news, however, we have the infrared system used by Lenovo in its Vibe Shot and the autofocus system that Sony should launch soon.

Obviously it is impossible to establish an absolute winner: in these cases, the technology that offers the best results depends on the context and the conditions, but you can get an idea of ​​what changes from the six videos that we leave you below.