[fionala83]

小女子最終是買了
canon powershot S2 IS 去追星
那想問一問各位
他朝有日當小女子想買鏡頭的話
會有甚麼好選擇呢

[Omega]

追星梗係買星鏡啦......just kidding.

Canon S2 IS無得換鏡架....

[小誠]

tele鏡,我冇記錯的話,原廠只有1.4x
不過應該都夠你追星用

[Omega]

呢類高倍變焦鏡頭再落Tele...zoom盡會幾散下架..

我以前部FZ1落左TC17﹐除左中間部份尚可﹐旁邊都散晒。

[fionala83]

那即是說不應該再加鏡頭...???

[Omega]

當然可以加﹐但有心理準備畫質會下降。

[雞能]

1.4x應該極限la,
唔好想1.7,2x la

[BoboAbel]

S2 IS already has 10X (or 12X, I forgot) optical zoom. It's good enough. If U use it to "chase stars", I rather suggest U buy a protective filter (eg. sunlight 1A, pink color, can give nicer face color and meanwhile can get away a bit UV) to protect your lens becasue U may have to squeeze into crouds.

[Cosplay]

12x光學已經好好用。
雖然加上接鏡有機會畫質下降。
不過使用原廠會比較好，可以一試。

[catfever]

12x,對追星已經很夠
再加tele鏡...你要幾快的快門先夠?!
is都未必頂得順 @@

不如諗下點樣解決外閃的問題啦
室內zoom 12x,好多時d相都唔夠光的 (under...多noise)

[fionala83]

外閃...???
甚麼東東來的
我想如果是沖曬的話
我也是會沖3R或4R
那會有問題嗎
而且要怎樣裁相呢

[tyuen]

外閃 = 外置閃光燈

It's not related to tracing stars...

[fionala83]

閃光燈也可以外置的嗎
那會放在機的那部份
那大約會是甚麼價錢+size的

[Philippe]

外閃通常放在機頂,價錢由幾百到三千幾都有.但S2 IS好似係不支援外閃的.

[BoboAbel]

S2 IS doesn't have hot shoe for external flash. That's the problem. U have to read manual carefully to see the built-in flash range, eg. 5m or 7m, etc. If your "star" is out of this range, he/she will get dark face! Of course U can use higher ISO to compensate the flash problem but hi ISO usually gets more noise. In terms of DC with tele, there're not many good choices with 10X or above optical zoom. Personally, I prefer Minolta Dimage series (Z6 now, though I'm still using Z3), Panasonic Lumix FZ20 or 30, Fuji Finepix 5600 or 9500. All support external flash. Anyway, it depends on whether U like to carry a heavy stuff (DC + external flash) while chasing stars. Sometimes an external flash can be heavier than your DC! It can be quite exhausting.