Canon EOS 5D, Canon EF 70-200mm f/4L IS USM, Sigma TC 1,4x EX, @280 mm, 1/320s, f/5.6, ISO 200, handheld. Hungary, 2009
Canon EOS 5D, Canon EF 70-200mm f/4L IS USM, Sigma TC 1,4x EX, @280 mm, 1/400s, f/5.6, ISO 100, handheld. Hungary, 2009
Parus caeruleus
