在大家,特别是则刚兄,云师的帮助下,搞清了GND是咋回事。当天就在网上败了,前天来齐。昨早迫不及待起了个大早去湿地等日出。刚开始就发现装上GND,不会测光了。稍候又发现在17mm焦段有暗角。从21mm就好了。前面这两张用的是3,4s的GND。后几张用的是3s的R GND。再次谢谢各位一直以来的帮助!!!欢迎大家多批评!谢谢点看! 拍摄地点是宾州的 Black Moshannon State Park 1.  2.  3.  4.  5.  6.  7. 怀念夏天了  [flickr images are scripted by http://yourflickr.daliphotography.de/wxc.php] |