[AugustineVC]

Sigma APO 50-500mm F4.5-6.3 DG OS HSM
The range seems very useful. Nevertheless, can any CHing please comment on the picture quality and its performance in dim situations?
As this lens cost over $11000. I want to be very sure about this lens before I buy it. Thanks all in advance.

[AugustineVC]

Can anyone share some experiences or give me some advice? If not choosing this lens, with the same a mount of money, what lens will you buy?

[春田花]

http://www.dcfever.com/reviews/readreviews.php?type=lens&pid=524&id=25715

[AugustineVC]

Thank you C Hing for the link. I have read it.
Nevertheless, since most of the reviews online only talks about the performance of this lens in bright condition. I am wondering whether it performs well in low light environment (e.g. indoor, church hall, theater etc.). Can any C Hing who has this lens share your opinion of this lens in these kind of situation? Thanks in advance.

[Obi-Wan]

This lens at 500 6.7 好差，要f11 先可以見得人，8千蚊我都唔買

[alexchwoo]

you need to accept the quality with the amount you paid!

[AugustineVC]

So the picture quality of this lens does not justify its cost?

[春田花]

http://www.dchome.net/viewthread.php?tid=735318&extra=&page=1

[AugustineVC]

Since I don't have lens for over 200mm, will Ching advice me to buy it with this amount of budget? Or should I buy other lens with the same amount of money? Thanks for your advice in advance.

[plasticben]

384+14e

[春田花]

市面上同級別的鏡頭少之又少，要在500mm段有高質素表現，相信要上Sigma 500mm f4.5或Nikon 500mm f4之流。

[AugustineVC]

I see. Thanks for all of your advice. I will think about it carefully.