Mute Swans, Charles River

January 10, 2017

Canon EOS 5D Mark III -- 390 mm -- EF100-400mm f/4.5-5.6L IS II USM +1.4x III
Canon EOS 5D Mark III  --  390 mm  --  EF100-400mm f/4.5-5.6L IS II USM +1.4x III
_76A9993 -- ISO 500 -- 1/1250 sec at f / 8.0 -- 1/3 EV

delsolar@bellatlantic.net