[yuwailun]

我買了部 580Ex, 但是發覺閃光燈閃了,相片依然是比較暗,等於沒有用,
有沒有人可以告知如何試機,

(因說明書沒有提及以下事項)
(1) 是否需要有特別的設定

(2) 我想知到是否把機上的柔光板反下來,LCD最右上角的指示燈是否不著的,
(這是閃燈的變焦位置自動作出相應調整，得出最佳的閃燈覆蓋範圍)

[gaiuswong]

你部係乜機?

[darrens]

yuwailun
1.你用哪種機型(ie 300D,G5, 20D,1Dmark2......)?
2.你用公仔mode or P/AV/TV/M/A-DEP mode?
3. 有冇check測光表?
4. 冇閃燈同有外閃之相片各一?
5. 20D CF function 14有一個setting, check左未?
6. 有冇用柔光罩?
If你真的不想用而functions正常的話,能否以2600讓比小弟呢, thx

[Philippe]

580ex有閃燈補償,可以加大閃燈輸出.

[gaiuswong]

Darrens兄,乜20D CF function 14個setting仲係自動減低閃燈閃光量咩? 我仲以為20D用左Digic II準左所以己經cut左呢個CF function ,
Yuwailun, 咁你真係要check下CF function 14, default 係開左架,你要disable番佢.

[yuwailun]

1. 我用 20D
2. P mode
3. 冇用柔光罩?
4. 今晚 disable CF function 14, 明天回覆

[clivemilk]

20D CF function 14 is selection of
"evaluate" or "average"

If you use 580EX E-TTL II, you should select "evaluate"

[darrens]

我用20D仲要靠Sigma EF500 DG Super&Canon 420EX之助,
so CF function 14 cannot be deleted

[gaiuswong]

20D CF function 14 is selection of
"evaluate" or "average"
咁嗟話20D 個CF function 14 同1D/ 10D 唔同啦,1D同 10D 呢個CF14係自動減低閃燈閃光量,default 係開,

[ken l]

0..權衡式測光,適合所有情况(光線昏暗或白天補光等)全自動閃燈操作
1..平均測光式.閃光燈會覆蓋整個畫面作平均閃光,不能執行閃燈補光補償,需用者自視環境自行設定,也不能使用閃燈曝光鎖
建議設定在 0 (預設值)

以上是說明書所指使用方法

[VDuck]

Use Av mode la, much warmer picture. I think P mode only light up the subject, if you want to like up the background as well, then use Av mode.

The 柔光板 cannot be 反下來, the one that can be 反下來 is the wide angle panel, which you only need if the focal length is between 14 - 24mm.

LCD最右上角的指示燈是否不著的
That will not come on if you have the focal length on the flash manually selected.

[yuwailun]

試過 disable CF function 14, 結果一樣,

[south_south]

九成係你部20D個flash controller出事，返Canon搞啦，好快整好

[yuwailun]

south_south : -
你部試過 flash controller出事?

[darrens]

lucky that my flash controller is working.
I am using Sigma EF500 Dg Super(e0)