[ChiuChiu1970]

哈哈！Ryeung兄，如果你關掉IS都可以有這個成功率，可能表示你買有IS的是浪費！

[Lamhk51]

Hi Ryeung02 Ching, 請問兩張夜景快門係幾快?因為穿一張明顯濤啲。

[Ryeung02]

ChiuChiu1970兄：我拍的多是靜態事物，所以低速快門都夠用。
小小白is對我來説出勤率超過50%，亦經常提供驚喜效果，價錢雖貴，但值得。

[Ryeung02]

Lamhk51兄: 第一張夜照已找到不記錄, 第2張是1/60秒.

[Lamhk51]

各位 Ching, 剛入手超新二手 IS 。thanks for advise。

[Ryeung02]

Lamhk51兄：恭喜恭喜，呢支鏡反應快，畫質顏色一流，配合6D或5D3都係一絶。好好享受。

[Lamhk51]

Hi ching,

I found my 70-200 f4 IS at 70@f4 is not as sharp as 200@f4 even at day light so shutter speed is not a problem. Any experience or my lens is not well functioning?

Many thanks in advance

[Ryeung02]

試吓收細一級光圈, 如果仲係唔sharp, 可能支鏡走焦, 攞去CS check.

用5D3 配EF70-200is; 今早6點幾影.
@75mm; f/29; 1/120秒; ISP 100.

[Ryeung02]

打錯字: 應係 @75mm; f/29; 1/160秒; ISO 100.

[Lamhk51]

Ryeung02 ching, many thanks. let me try try. Also, what's your F-stop normally at 70-100mm range?

[Ryeung02]

Normally I set it at f/4.

[Lamhk51]

好彩支二手鏡有保. 要試淸楚啲

[Lamhk51]

Photos from 70-200 F4 IS

Photo from Ma On Shan

https://www.flickr.com/photos/126508211@N02/14681202757/

https://www.flickr.com/photos/126508211@N02/14681223547/

I can see the logo of the airline on my record.

Any ching can provide how to post photo directly.

[Lamhk51]

One more I took this morning

https://www.flickr.com/photos/126508211@N02/14867787985/

[Lamhk51]