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Thread started 27 Dec 2009 (Sunday) 14:52
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Lightroom 2.6 S90 bug?

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Dick ­ Emery
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Dec 27, 2009 14:52 |  #1

EXIF appears to be misreporting the focal length. Can anyone else verify?

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dave_bass5
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Dec 27, 2009 19:04 |  #2

I have noticed LR2 is reporting a slightly different distance to DPP some of the time. But its under 1mm difference.
Fully zoomed in or out both say the same but after that im noticing (for example)
DPP = 22.5mm, LR2.6 = 14.976mm

Some other distances tally as well.

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Dick ­ Emery
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Dec 31, 2009 17:10 |  #3

28mm is exported in the EXIF as 6mm. Is it taking it literally rather than equiv focal length?

Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
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tonylong
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Dec 31, 2009 17:44 |  #4

Dick Emery wrote in post #9298584 (external link)
28mm is exported in the EXIF as 6mm. Is it taking it literally rather than equiv focal length?

Ah, LR will definitely take the focal length literally. That is what the camera reports, since "equivalent focal length" is not real focal length.

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Dick ­ Emery
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Jan 02, 2010 20:57 |  #5

Has anyone got a translation of what the equiv focal length is vs the actual focal length?

Canon 450D/XSi (Retired), Canon 70D, Canon 18-135mm F3.5-5.6 STM, Canon 18-55mm f/3.5-5.6 EF-S IS, Canon 55-250mm f/4.0-5.6 EF-S IS, Canon 80-200mm f/4.5-5.6 EF II, Sigma 30mm F1.4, 430EX Mk I, Canon Powershot S2 IS, Canon Powershot S90 IS, Sigma 1.6x closeup lens.
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Lightroom 2.6 S90 bug?
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