2021nov18_geese_IMG_5778c

Snow Goose (Anser caerulescens) and Greater White-fronted Goose (Anser albifrons) at Salt Plains National Wildlife Refuge in Oklahoma, November 18, 2021

Snow Goose (Anser caerulescens) and Greater White-fronted Goose (Anser albifrons) at Salt Plains National Wildlife Refuge in Oklahoma, November 18, 2021
 
ArtistJohn Moyer
F Number11.0
ISO200
Shutter Speed Value1/664
Focal Length742.0 mm
Focus Distance Upperinf
Focus Distance Lower81.91 m
Lens ModelEF100-400mm f/4.5-5.6L IS II USM +2x III
Field Of View2.8 deg
Hyperfocal Distance1663.30 m

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