https://attach.mobile01.com/attach/201703/mobile01-77213c27cd346cfa8c95dfefa8f953d0.jpg
紫邊/色散,不算嚴重, 當然比300 F4 應該差一些,(定焦同變焦鏡比較)

lowlence wrote:
P5113180 by...(恕刪)

Megalaima nuchalis. This pic took in Taiwan in May 2017. by 福興 鍾, 於 Flickr
P5113249 by 福興 鍾, 於 Flickr