segunda-feira, 30 de novembro de 2009

Another picture, this time one grey heron (Ardea cinerea). This one was only taken with Canon 30D and the Celestron 80ED. Extender was not used. 600mm x 1.6 = 960mm

sábado, 28 de novembro de 2009

First photo on this blog

This will be the first photo on this new blog but it´s not the first that I took with this spotting scope Celestron 80ED Refractor. It´s a good photo and was taken with Canon EOS 30D plus Extender EF 1.4x II da Canon. This mean that we have 600mm (spotting scope) x 1.6x (Canon 30D) x 1.4x (Extender) = 600x1.6x1.4 = 1344mm