Re: Official: Fujifilm GFX 50S Medium Format Announced!
Matt Grum wrote: Fred Miranda wrote:
Canon TS-E lenses have a 67.2mm image circle. (50% greater than full frame area).
If an adapter becomes available, would it be possible to use the TS-E 17/4L for a 13mm equiv. field of view with some limited movements? That would definitely be a serious consideration.
It wouldn\'t just be limited movements - 67.2mm is huge, large enough to cover 645, and larger than you actually need for 12mm shift on full frame. Using the full image circle you would be able to get about +/- 9mm vertical shift and +/- 7mm horizontal shift on a 44x33 sensor!
n.b. the numbers in my original post were based on the image circle used at full shift on full frame.
But woudn´t the rear end of the lens cause vignetting even if the theoretical image circle is larger? Looking at the rear end of my 24mm TS-E I would thik so even if would have loved to be able to use this lens on a 33x44mm sensor.
Sep 21, 2016 at 02:41 AM
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