I am glad that I have chance to test on this len CANON EF 400mm F4 DO IS 2 … I am here just share some actual test result but not  compare to other len … except some simple physical compare to my usual tele len CANON EF 500mm F4 IS2 …

*** ALL PICTURE use basic RAW–>JPEG with ACR

– no noise reduction

– default sharpen

– default exposure

– default Shadow/Highlight

EXIF

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CONCLUSION from basic test in low light condition :

1. AF speed is FAST and as good as my 500mm F4 IS2

2. from the picture and more test result , it is sharp and without any weird bokeh appear

3. the size and weight real small and light (about 700gram different with 500mm F4 IS2)

4. easily handheld 😀

 

 

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related posts

Birds Watch/Photograph tour feel free to contact me

观鸟或拍鸟团  您可联络我

or REFER

HERE

 

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Birds Collection | liewwk @flickr

Birds Collection | liewwk@liewwkphoto.com

我的收藏 · 鸟  | liewwk

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A. Looking for accessories – Big Lenses 300,400,500,600, 800 mm

B. order any accessories related to bird photography