[展翅高飛]

想請問各位大哥大姐，有沒有在機場07R跑道對出的南環路近導航燈那一邊趁著東風，飛機降落時候用rear flash?
我看過這樣的效果是非常美麗的，但是好像在香港是犯法的，請多多指教。

[pongyee]

哪一樣犯法？

在機場07R跑道對出的南環路近導航燈那一邊拍照？還是用上了 "Rear Flash" ？

"Rear Flash " 是什麼東西？

請恕本人才疏學淺。

[micros]

有無 sample 睇﹖
btw﹐犯唔犯法都好﹐好似危險o左o的。

[chris_kts]

rear flash -> rear curtun flash -> 後簾閃燈

[chris_kts]

Should be:

rear flash -> rear CURTAIN flash -> 後簾閃燈

[micros]

好大可能唔係用 rear_sync。
無相睇段估 ....... 其實好難估計到飛機幾時飛到預設位置。
如果真係要落閃 ......... 都好可以係自己手動引發閃燈。

[展翅高飛]

對不起，沒有說清楚。
我說的是rear curtain flash，小弟才是才疏學淺了。
我看dcfever那一本書說不要在那裏用閃光燈拍攝，但是如果“想象”一下拍飛機好像用rear curtain flash拍攝汽車一樣，其實很美的。
要請教一下micros，爲什麽危險？
請多多指教

[micros]

其實我未試過?住飛機降落 ...... 都唔知閃光會唔會影響到機師。
如果係機底打上去﹐似乎就無咩問題o既。
題外話﹐今時今日係呢o的地方落閃影相可能會被誤認為恐怖份子﹐大則可能隨時斃命﹐小則封艇以後唔俾人入。 ^.^

[展翅高飛]

這個地方是航拍的熱點，不見得有什麽問題。上次到哪裏拍攝，警車經過，向我們望了幾眼就走了。
機底打上去我也覺得ok，但是如果機師看到就可能會誤導，這個我也不知道了

[micros]

你覺得 ok 咪 得囉﹐不過只需要一次o既投訴就足夠封艇。
技術上o既問題就講o左﹐估計就唔係用 rear sync 而係手動引發。

[Rol]

飛機降落時候用rear flash
-------------------

just curious... your flash can strike to aeroplane ???

how close you are and the plane ?

[展翅高飛]

The plane just fly above your head outside of the threshold of 07R, which is around 100 sth feet above you, if you have a strong flash unit and the aircraft body reflects light (colour in white or actually silverbullet) then you can see the plane clearly.
I am using EF-500DG super, which is not a really good flash so I don't think I can hit the aircraft with that, just curious to ask.
At that place shooting aircraft landings, I recommend people to bring ear mugs to protect their ears

[Obi-Wan]

no flash can have such high power to soot at such large distance. Calculate by yourself G.N.(ISO 100)/F value is your max. distance the flash light can reach.
Even if u use high ISO, the max distance is still small

[micros]

有人話只可以用一枝閃咩﹖

[Obi-Wan]

micros

有人話只可以用???枝閃咩﹖


do u know how many 60CT4 can be used together to light up a distant plane at 300 m away?