Michael J.
Senior Member
The 16-85mm Lens has a bit Distortion. I testet LR, Capture and the in Camera Auto Distortion Control.
The Auto Distortion Control got the best and fastest result for jpg's files.
Capture NX 2 was for RAW the best. DxO Optics Pro 8 was very slowly. Lightroom 3.6 is almost as good as Capture NX 2
Here the result of Auto Distortion Control in Camera D5100:
OFF

Auto Distortion Control ON

Look to the yellow and white pillar.
Here I got the info: Nikon D5100 Camera Optics - Full Review
The Auto Distortion Control got the best and fastest result for jpg's files.
Capture NX 2 was for RAW the best. DxO Optics Pro 8 was very slowly. Lightroom 3.6 is almost as good as Capture NX 2
Here the result of Auto Distortion Control in Camera D5100:
OFF

Auto Distortion Control ON

Look to the yellow and white pillar.
Here I got the info: Nikon D5100 Camera Optics - Full Review