I've owned an Iscorama 36 for many years -- long, long before its DSLR popularity -- and have enjoyed using this anamorphic on a Nikon F2A, Nikon Pronea S and, with adapter, on my Canon EOS 20D. Now that I've just acquired a Canon EOS 6D, I'd like to shoot some video with the Iscorama.
I hope longtime forum members won't think I'm asking a stupid question, but how do you precisely align the anamorphic element so that the compression factor is absolutely level? Based on my experience shooting stills, I occasionally need to correct the image slightly in Photoshop.
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