[honyeong]

（一名新手）
在雜誌上看到上述，我都唔係好明，有冇高人指教呀？
1 – 話一個鏡頭fast唔fast lens 係唔係就是話在同一環境�光線佢相對地可用較快shutter speed呀？
2 – 如果我在1的理解是對的，咁是否話”the wider the maximum lens opening, the faster the lens”較為適合尼？

Thanks.

[tam_dominic]

1 – 話一個鏡頭fast唔fast lens 係唔係就是話在同一環境�光線佢相對地可用較快shutter speed呀？

Yes


2 – 如果我在1的理解是對的，咁是否話”the wider the maximum lens opening, the faster the lens”較為適合尼？

Sounds the same to me.

Happy shooting !

[honyeong]

thanks tam