Chestnut sided warbler at Magee marsh on Friday. 6.3 is as wide as this lens goes at that focal length, which is also where I tend to leave it when shooting birds in the woods. The longer focal length still gives that shallow depth of field, even though 6.3 isn’t that wide. #warblers #chestnutsided #mageemarsh #springmigration #52frames_wideaperture