Golfinches squabbling , image captured from a hide in the back garden, slight recrop for composition.
OM-1, 150-400TC
Focal Length (35 mm conversion) : 427.0mm
Exposure mode : Manual exposure
ISO : 1000
Exposure compensation : 0.0 EV
Shutter : 1/5000 sec
Aperture : F4.5
ACR/PSCC