ML28297731
Laguntzailea
Brian Sullivan Laguntzaile honen media Profila
Data
Kokapena
37.6934x-123.7496 - May 4, 2016, 12:58 PM
San Francisco, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Bird #1
Behaketaren xehetasunak
Photos of both. Originally thought we had two birds about 10 min apart, and closer inspection of the photos shows two similar birds, with a few key differences, especially the missing primary covert on the second bird, creating a white patch there that is absent on the first bird. The second bird also has a short, white brow extending into the front of the dark cap that is absent on the first bird. The first bird was picked up to the west at 1:27, and was only seen by a few people. I shot some bad photos of it before it drifted off to the southwest. The second bird came in from the northeast at 1:34, was seen by nearly everyone on board, and made a few closer passes before moving off to the south.
Informazio teknikoa
- Eredua
- Canon EOS 7D Mark II
- Lentea(k)
- EF500mm f/4L IS USM
- ISOa
- 250
- Distantzia fokala
- 500 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/5.6
- Obturadorearen abiadura
- 1/1250 sec
- Dimentsioak
- 2500 pixels x 1386 pixels
- Fitxategiaren tamaina originala
- 568.03 KB