Tripod-mounted Canon 800mm f/5.6L IS lens, the 1.4X III TC, and the EOS-1D Mark IV. ISO 800. Evaluative metering at zero: 1/500 sec. at f/25 in Manual mode. Central Sensor/Rear Focus AI Servo AF and re-compose. Read on to learn about rear focus.
Lens/TC/Camera Body Micro-Adjustment: 0.
For a greater appreciation [...]
This image was created at Nickerson Beach, Long Island, NY with the tripod-mounted (I was kneeling) Canon 800mm f/5.6L IS lens, a 25mm Extension tube, and the EOS-1D Mark IV. ISO 800. Evaluative metering +2 stops: 1/1000 sec. at f/5.6
Lens micro-adjustment: -4. Central sensor/AI Servo/Rear Focus AF (with AF active at the [...]