ML647648658
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Continuing at DCA. Overall white with grayer breast. Observed near the south end of the runway, few short flights between perches on different red signs. Distance 1100 m across the river from Hains Point; viewable with 8x binocs but scope much appreciated. Waited quite a while for it to appear after it was apparently harassed by crows and hid in the rocks or on the airfield. Lifer!
技術資訊
- 型號
- NIKON D7500
- 鏡頭
- 200.0-500.0 mm f/5.6
- ISO
- 640
- 焦距
- 500 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/1250 sec
- 次方
- 703 pixels x 469 pixels
- 原始檔案大小
- 257.59 KB