| Joined: | Fri Jul 25th, 2025 |
| Location: | Stroud Glos., United Kingdom |
| Posts: | 16 |
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The firmware for the Nikon D600 that related to distortion control will only be relevant to Nikkor lens and not Sigma brand lenses, this is why that section of the camera menu will be greyed out.
We do have some firmware updates for the Sigma 70-200mm APO DG OS lens but this is related to an AF selection issue when Nikon changed the firmware in their cameras circa 2013.
So, if the AF is working and the AF and MF setting on the camera’s lcd screen does not flicker between the two then it should not need an update.’’
I shall have to be patient.
Last edited on Mon Jul 28th, 2025 17:11 by