Almost home from a great 2-week trip to Chilean Patagonia where Denise Ippolito and I spoke at the Avistar Bird Photography Festival. We were blessed to spend a week at Torres del Paine after the event.
This Torrent Duck chick image was created with the Gitzo 3532 LS carbon fiber tripod, the Mongoose M3.6 head, the Canon EF 600mm f/4L IS II USM lens, the Canon 2x EF Extender III (Teleconverter), and the Canon EOS-1D X. ISO 800. Evaluative metering +1 stop: 1/400 sec. at f/11 in Av mode.
Central sensor (by necessity) Expand/AI Servo Rear Focus AF on the front of the wing stub active at the moment of exposure. Click here if you missed the latest version of the Rear Focus Tutorial. Click on the image to see a larger, cuter version.
And click here to read "Torrential Miracle" that details our amazing morning with the ducklings.







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