Canon EF 16-35mm F2.8L III USM lens is coming! According to the latest rumors from CR2, Canon is now testing this new zoom L lens and will officially announce it sometime 2016, to replace the current EF 16-35mm f/2.8L II USM lens.
This lens is a wide-angle zoom lens, designed for event, landscape photographers with BR (Blue Spectrum Refractive element). It will be the next Canon L lens to be announced along with the upcoming Canon 5D Mark IV.
Source: CR2
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