HD PENTAX-DA 55-300mm F4-5.8 ED WR not recognized by Lightroom 2015.4

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  • Problem
  • Updated 3 years ago

I did some testing with my new HD PENTAX-DA 55-300mm F4-5.8 ED WR lens. After importing the images in LR 2015.4 (latest version) on a mac (OSX 10.11.3) the lense info is not shown in any of the info panels.
Other lenses are recognized without any problems (35 2.8 Limited or even the old FA80-320).

For more information i already opened a posting at forums.adobe.com including sample RAW file and further description. https://forums.adobe.com/message/8443800#8443800

Sample Raw File: https://t.co/uyMLDQkaZO

I already created a lens correction profile by copying / editing the existing PENTAX (smc PENTAX-DA 55-300mm F4-5.8 ED) - RAW.lcp profile. With the copied profile the lense correction is working but the EXIF data for the lens is still missing in the EXIF pane. Other programs like Rawtherapee or DXO Optics show the correct lens.


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Steffen Rühlmann

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Posted 3 years ago

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robgendreau

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I used the LensTagger plugin to add the lens. BUT this can bork DxO's Optics Pro's ability to match the lens, so test before trying.
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Chris Castleberry, Camera Raw Engineer

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Hi Steffen,

As you have discovered, the lens isn't matching in Lightroom because the weather resistant "WR" version of the lens does not have a dedicated profile. Also, there are two earlier versions of this lens that share the same optical formula as the "WR" lens, and these do have profiles but use unique lens IDs. I will add a profile to the next release of Lightroom and Camera Raw for the "WR" variant of this lens.

Thanks for your detective work.  :)

Regards,

- Chris
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Steffen Rühlmann

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Thanks Chris - for now i'll use the LensTagger plugin and looking forward for the integration of this lense in the next release of LR.