Man I'm gonna have to rent a TS-E and see what all the hoopla's about. This is sounding almost like the same kinda religious experience of using and seeing images from a 5Dc for the first time

Yep, there just is no comparison. The TS-E 17L and TS-E 24L II are incredible lenses, although the 24L II is no slouch either
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I'd suggest you'd set your expectations slightly differently. DoF calulators base DoF on a viewing distance of about 25 cm for 6-8 lp/mm, which amounts to a CoC for FF of 0.3 mm, and for APS-C of a little over 0.2 mm. I'd suggest you recalculate at about 1/3 of that, for proper 20/20 vision
. This is where these lenses really shine suddenly
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Kind regards, Wim

