Canon has issued a product advisory for its new super-telephoto lenses, the EF 400mm F2.8L IS III and the EF 600mm F4L IS III. Canon says the two lenses might experience a 'phenomenon where the exposure may flicker slightly if recording a movie with the camera shooting mode set to M or Av in combination with select cameras.' According to the press release, an upcoming firmware update (version 1.0.8) will fix the issue with the affected cameras. In the meantime, Canon says there are two ways to a...
Canon issues advisory for new super-telephoto lenses, promises firmware fix soon
DP Review - 18 Mar 2019 17:15
Canon has issued a product advisory for its new super-telephoto lenses, the EF 400mm F2.8L IS III and the EF 600mm F4L IS III. Canon says the two lenses might experience a 'phenomenon where the exposure may flicker slightly if recording a movie with the camera shooting mode set to M or Av in combination with select cameras.' According to the press release, an upcoming firmware update (version 1.0.8) will fix the issue with the affected cameras. In the meantime, Canon says there are two ways to a...
Share this Article
Recommended