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FORUMS ➔ Cameras, Lenses & Accessories ➔ Canon Lenses 
Thread started 14 Mar 2010 (Sunday) 08:18
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TS-E 17mm/24mm distortion

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bunyarra
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Mar 14, 2010 08:18 |  #1

Just checked the latest PTLens database .. the measured barrel distortion on the new tilt-shift lenses is so low that they are not even correcting for it. Certainly fits with my experience.

Canon TS-E 17mm f/4 (no correction needed)
Canon TS-E 24mm f/3.5L II (no correction needed)

Lovely .... :)

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Michael Gove
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Jerobean
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Mar 14, 2010 16:58 |  #2

it's supposed to be in the 50s and sunny all next week where I live.

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6d, 24-105L, Tak SMC 50 1.4, 85 1.8, 135L

  
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DrPablo
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Mar 14, 2010 19:13 |  #3

The original 24 had very pronounced barrell distortion. It was easy to correct digitally in various ways, but this is a huge improvement.

Hopefully they've also corrected its softness and its fairly severe magenta/cyan CA as well in version 2.

Canon 5D Mark IV, 24-105L II, 17 TS-E f/4L, MPE 65, Sigma 50 f/1.4, Sigma 85 f/1.4, 100 f/2.8L, 135 f/2L, 70-200 f/4L, 400 L
Film gear: Agfa 8x10, Cambo 4x5, Noblex 150, Hasselblad 500 C/M

  
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frankchn
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Mar 14, 2010 19:25 as a reply to  @ DrPablo's post |  #4

They did, it is much sharper now - http://www.the-digital-picture.com …&FLI=0&API=0&Le​nsComp=486 (external link)




  
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TS-E 17mm/24mm distortion
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