Andrew Law Posted July 30, 2022 Share Posted July 30, 2022 We have been using the Canon 50-1000mm and 25-250mm servo lenses on FX9s. Anytime there is a polarizer(NDs work fine) in the matte box and the built-in 1.5x optical extender is engaged, there is a subtle ghosting effect and the image becomes too soft to focus. Anyone know why this is the case? Link to comment Share on other sites More sharing options...
Ben Marshall Posted July 30, 2022 Share Posted July 30, 2022 Hey, There is/ was a known issue with the FX9 electronic ND when it interacts with some Polarisers: https://cml.news/g/cml-general/topic/fx9_and_polarisers/74423120 Does the level of ghosting change when the polariser is rotated? Have you had the opportunity to try different brands of Polarisers? Link to comment Share on other sites More sharing options...
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