[hksshkss]

用d90 無線飛燈時快門超出1/200時 相片出現半黑 請問各位師兄怎麼set thx thx

[pierokwong]

it's not about whether it is wireless or not.

the black area is caused by the speed shutter speed over the faster sync speed with the flash. Which is a totally normal situation, and you will have the same result if you are using your flash on hotshoe with same setting.

the front curtain goes up, flash fired, but rear curtain close up faster than the flash hit the sensor.


You only way to resolve the issue is:
- Higher end camera body can take you up to around 250/s
- High power studio flash
- or some PocketWizard transceiver. i can get it sync up to 1/6000s.

Cheers,
Piero

[s178]

我朋友亦有你的問題,D90最高閃燈同步應為1/250.
但他只能用1/200,再高便會出現你所說的情況.
這好大機會與所用無線引閃器有關.
永諾YONGNUO大部分都有這情形,最高同步不能超過1/200
可試一下其他品牌

[威力啤酒]

點解D人可以咁白癡以為D90飛燈可以超過1/200

http://www.dpreview.com/reviews/nikond90/page2.asp

http://www.nikon.com.hk/productitem.php?pid=1281-86d7b52026

無論係官網定dpreview都寫到明Flash X-Sync: 1/200 sec

寫住1/200，1/200都未必得啦

仲想快過1/200

洗D錢買隻PocketWizard先再出聲啦

[riggsyip]

樓上位師兄駛唔駛咁串呀？識就唔駛上黎問啦，迫你答架？覺得白癡無聊兼幼稚咪唔好reply囉！
你嫌問得簡單得滯侮辱你智慧，問得深得滯你咪又唔諗出聲~~~
咁鍾意叫人睇完本說明書先問問題，咁不如摺佐呢個討論區啦~~~ 人地好聲好氣問問題，你覺得考唔到你咪收爹囉~~ 人地有發問自由，你都有發言自由，無人禁住你隻手迫你回應架！你話你係咪低Q能吖~~~~~？

[pierokwong]

I was thinking my D3s & D700 doesn't make a difference with the D90 on the sync speed?!?! =p

Coz the design on the curtain is different on the higher end model and it allow us to go faster with the sync speed.


I was using D80 long long time ago and I was lucky if I can get a clean one with 1/180.


This is why I am assuming D90 can get no way near 1/250 based on my D3s & D700 just alright to do that without the PW. Again with PW, I can go to crazy setting like 1/8000 to flight the mid day sun.


The OP question is more to do with the mechanic design of the curtain blades. You can't really do much about it without paying for expensive high tech radio transmitter, or high power studio light. Elinchrome has a portable studio light that allow user to use it outdoor, and it allow user to use crazy sync speed as well.

Cheers,
Piero

[hksshkss]

THX riggsyip兄^,,^

[Q=Q]

唔.答唔答.都係你的自由,無須駡人