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In addition to the announcement of the professional canon full frame mirrorless camera EOS R3 and the RF 100mm F2.8L Macro IS USM lens, Canon also introduced two new RF telephoto lenses. The Canon RF 400mm F2.8L IS USM and the RF 600mm f4L IS USM are two long focal lengths with particularly fast autofocus that should be appreciated in …
Read More »Canon RF 400mm F2.8L and 600mm f4L IS USM Telephoto Lenses: Price, Specs, Availability
