ML96936141
作者
Lee Friedman 该用户提供的媒体文件
日期
地点
EBMUD San Pablo Bird Survey General Area
Contra Costa, California, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
6 Cliff Swallows can be seen in this photograph
观察细节
They nest at the bottom of the Briones Reservoir Spillway. The photo below only shows a small portion of the nest area. Occasionally somethings triggers the flock to all fly away from the nest area simultaneously, and my maximum count of them at such a time was 40, more if some stayed behind.
技术信息
- 型号
- DMC-GX8
- 镜头
- LEICA DG 100-400/F4.0-6.3
- ISO
- 640
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/640 sec
- 尺寸
- 2400 pixels x 1800 pixels
- 原始文件大小
- 1.39 MB