Don't know. Haven't done enough research into it yet.Is the bright spot on the top left corner Mercury ?
Is the bright spot on the top left corner Mercury ?
Forgot to post, I added a new lens to my collection. Found a used and in great condition first gen 100-400mm f/4.5-5.6L. Thing is heavy as shit but man does it feel solid, loving the extra distance and the image stabilization over the 70-300mm i'm using (going to hold onto that one for macros though.)
Is the bright spot on the top left corner Mercury ?