2021dec02_duck_IMG_6042c

Ripples in the water made by a Ruddy Duck (Oxyura jamaicensis) at Salt Plains National Wildlife Refuge in Oklahoma, December 2, 2021

Ruddy Duck (Oxyura jamaicensis) at Salt Plains National Wildlife Refuge in Oklahoma, December 2, 2021
 
ArtistJohn Moyer
F Number11.0
ISO500
Shutter Speed Value1/1328
Focal Length800.0 mm
Focus Distance Upper64.14 m
Focus Distance Lower50.04 m
Lens ModelEF100-400mm f/4.5-5.6L IS II USM +2x III
Field Of View2.6 deg
Hyperfocal Distance1933.49 m

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