Loxia 21 Lens Profile

Permanently deleted user

• 2016年06月07日 14:03

Great to see the lens profile being added but I seem to have noticed a strange affect. Using the loxia 21 with the Sony A7rii and if you activate Chromatic Aberration it softens the image a touch, all over. Increasing sharpening doesn't really pull it back as the detail has been blured by the CA tool. Tested on LR and the Loxia lens profile doesn't do the same thing so it coud be an issue with the CA tool itself.

Viewing C1 on a 27inch monitor at 100% (2560x1440) with standard sharpening it seems to smudge fine detail when CA is switched on. Anyone else seeing this?!? Or is it just me. Thankfully the Loxia 21 doesn't have a problem with CA so I can switch it off.

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  Christian Gruner

  • 2016年06月07日 19:34

  Please send a few raw-files to our Support and mention my request from this thread. That will put the files on my desk, and I will take them to the right developer for a closer look.

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  Permanently deleted user

  • 2016年06月07日 20:22

  [quote="Christian Gruner" wrote:
  Please send a few raw-files to our Support and mention my request from this thread. That will put the files on my desk, and I will take them to the right developer for a closer look.

  
  
  Will do. I was going to test the 21 with the Sony A6300 to see if it's camera or lens related

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  Permanently deleted user

  • 2016年06月08日 07:41

  [quote="Christian Gruner" wrote:
  Please send a few raw-files to our Support and mention my request from this thread. That will put the files on my desk, and I will take them to the right developer for a closer look.

  
  
  Sending 5 shots. 3 from the A7rii and 2 from the A6300. It's there in the shots from the A6300 but very subtle, wouldn't know it was happening if it hadn't been for the A7rii. It's more visible at the edges of the frame, where you start to lose peak sharpness. It's as if it's a astigmatism or, a duplicate of the image was laid over the top and shifted 1-2 pixels to one side. Not a massive problem as I just switch off CA as there isn't much evident with this lens anyway.
  
  I tested a couple of other Zeiss lenses and they are fine.
  
  I also checked the manufacturers profile and the same thing happens with that profile.
  
  Edit. Gateway timed out for the Ticket submission - Reference #1.a2643e17.1465371478.194af0f
  
  I can't reach http://www.phaseone.com/ at all from where I am.
  
  I'll try again later.

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