Here's another one - maybe it'll help to see 2 shots - same camera/lens, 40D, 17-40L at 17mm.


Is there a secret to minimizing this effect, or any tips to hide it?


Thanks for taking a look - and whatever thoughts you can share.


[img]/resized-image.ashx/__size/800x533/__key/CommunityServer.Components.UserFiles/00.00.00.29.05/pincush2_5F00_web.jpg[/img]