[ninpee]

見國産有隻叫 O-Flash 的可以套落580EXII 做到環閃效果，有冇C-hing見過或玩過實物？靠唔靠得住？
http://item.taobao.com/item.htm?id=6885395562&ad_id=&am_id=&cm_id=&pm_id=
另外又有款國産LED環閃，可用嗎？
http://item.taobao.com/item.htm?id=10408929585&ali_refid=a3_420434_1006:1103327751:6:%BB%B7%D0%CE%C9%C1%B9%E2%B5%C6:478ed3aea9f4698f556d5abafcea9371&ali_trackid=1_478ed3aea9f4698f556d5abafcea9371

小弟已有580EXII，唔想駛多幾K買環閃，請指教，交流吓，吹吹水！

[jaegerlecoultre]

$85 个套好大件，好clumsy.....

$290 个LED 灯好似几抵玩，50-150mm 可能好弱！

[jaegerlecoultre]

不过甘平，靠吴住都吴会肉赤啦！

[nwt15]

O-Flash 好大舊, 同埋應該做唔到macro 個效果...

[wesleyyau]

我有O-Flash, ok 好用. LED燈太光, 可能我唔識用.

[九龍人]

LED環閃我見過人在星際做過示範,唔肯定係咪你講嗰隻.光度跟本不足以作閃燈用.就算微距咁近都好,除非用大光圈高iso,否則一定都要作長時間曝光先得.得既話有乜理由連GN值都冇.
所謂閃功能係得啖笑.只係着一下再熄翻.除非有特別理由唔可以用連續光,否則唔知有乜用,因為淨係閃一下都唔夠光.

[h0001244]

I tried insect photo taking at night

LED環閃 has a the function that let you focus on the insect since the light is continuous, but colour temp is another topic to consider as LED has bad colour rendering

[h9981641]

如果想買平價環閃又有邊隻好，一定要有E-TTL?. THANK YOU C-HING

[ninpee]

頭先見肥花 sigma $31xx

[swhsimon]

1. Yes, I had
OK good . better than

a. $50, I use LED Ring ,color strange
b. Put Two Flash and cover them with white paper., too expensive,
not easy control, too bright ,with shadow
c. $350 Ring Typeflourence light (bought in Ying Kee) since flexiable for hand carrying.

of course, ring type flash is good, but it need 1K even not famous and Design by Singapore ,and made by China.

other Japan maker, e.g Sigma, need 2 to 3K ....really expensive.

2. So, I go back to buy a Specai Cable in DC Fever and which can Trigger 2 Flash which standing on a Metal rob. (Nissin)

However, it just a experiment type Close up Dual Flash for me
Condition:
a. 2 Flashs (old )
b. a Nissian Specail Cable which have 1 to 2 socket
c. I do some change operation to make it trigger 2 Flash at a time
d. buy a Metal Bar in "Ying Kee of Apliu Street " , which can stand 2 Flash
e. buy a Hand-Bar to hold all above things and my camera
Result :
a. OK good except not easy to control
b. Always too brightness and come out Dark shadow

Haa... although do so much test ,but enjoy to research .