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Flash Test Result

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Post time 10-8-2004 04:11 PM | Show all posts |Read mode
Ini dia test result aku punya flash unit... without diffuser vs with Stofen Omnibounce vs with Stofen Two Way Bounce Card...

Test details :
Flash - 420EX
Setting - auto & no compensation
Subject distance - 6 feet
Ceiling height - 10 feet (all walls & ceiling are white color)
Lens - EF28-105mm shot at 50mm
Film - Fuji Superia 400
Exposure - f/5.6 1/60sec

Pls advise... aku tak sure cara aku test ni betul atau tak... sayangnya aku tak test Stofen Omnibounce at 45 degree sebab ikut recommendation Stofen Omnibounce ni to be shot at 45 degree... ;)



So, test result dari flash
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Post time 10-8-2004 04:59 PM | Show all posts
Guard, are u sure u can got 90 degree when u used 420EX flash unit? hehehheeh kau tengok betul2 guard ....
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Post time 10-8-2004 05:00 PM | Show all posts
thanks bro!
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Post time 10-8-2004 05:03 PM | Show all posts
pro guard.. eh.. bro guard, aku punye 2 posen.. jgn marah aa

1. Objek dia betol dah since kalu ambik objek dr garisan selari maka tak boleh tgk bayang illuminate disebabkan oleh bounce effect.
2. Aku punye cadangan, lagi baik kalau atas kerusi di boleh diletakkan objek yg lain i.e tedi bear macam po-oh bear tuu. Ini membolehkan kite tgk kualiti flash yg akan ade kat 1st objek (secondary object will be kerusi tulah). Dari nie, kalau diamalkan prinsip 80-20 (pinjam bahasa bro jinggo) maka kite boleh tgk macam mana cahaya flash tuu reflek kat objek utama.

Kalu kat potrait, kite akan nampak wajah objek agak clear w'pon kite bouce @ 90 darjah (80 peratus) dan lagi 20 peratus akan pegi kat wajah objek tu dgn bantuan reflektor kad.

Betol ke nie bro zaihan.. (kena check ngan org yg terer in-door nie). Aku tak reti sangat.. :stp:
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Post time 10-8-2004 05:06 PM | Show all posts
Originally posted by OltromeN^ at 10-8-2004 05:00 PM:
thanks bro!


ko 'thanks' kat sape tuu o'men??:stp:
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 Author| Post time 10-8-2004 08:24 PM | Show all posts
Eh? Ko punya tak boleh ke? Aku shoot vertical... So maknanya flash head pusing ke kanan 90 degree... lepas tu bila kita shoot vertical flash head straight ke atas... 90 degree lor... Kan flash head tu boleh pusing sampai ke belakang... :hmm: Aku pun dah konpius dah ni... :gila:

Originally posted by zaihan at 10-8-2004 04:59 PM:
Guard, are u sure u can got 90 degree when u used 420EX flash unit? hehehheeh kau tengok betul2 guard ....


Betul gak tu OD... kalau ada object atas kerusi pun okay... sample kepala ke yek... sesuai utk test portraiture... :nerd:

Originally posted by OD at 10-8-2004 05:03 PM:
...
2. Aku punye cadangan, lagi baik kalau atas kerusi di boleh diletakkan objek yg lain i.e tedi bear macam po-oh bear tuu. Ini membolehkan kite tgk kualiti flash yg akan ade kat 1st objek (secondary object will be kerusi tulah). Dari nie, kalau diamalkan prinsip 80-20 (pinjam bahasa bro jinggo) maka kite boleh tgk macam mana cahaya flash tuu reflek kat objek utama.
...
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Post time 11-8-2004 01:08 AM | Show all posts
tumpang tanya encik guard.. :cool: .. stofen omnibounce tu camner rupanya......
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 Author| Post time 11-8-2004 09:35 AM | Show all posts
Mcm ni... benda yang attached kat flash head tu... masa kat Putrajaya tu bro Jinggo ada tunjuk...



Originally posted by mhusainy at 11-8-2004 01:08 AM:
tumpang tanya encik guard.. :cool: .. stofen omnibounce tu camner rupanya......

[ Last edited by guard_x at 29-3-2006 01:35 PM ]
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Post time 11-8-2004 11:05 AM | Show all posts
Originally posted by guard_x at 10-8-2004 08:24 PM:
Eh? Ko punya tak boleh ke? Aku shoot vertical... So maknanya flash head pusing ke kanan 90 degree... lepas tu bila kita shoot vertical flash head straight ke atas... 90 degree lor... Kan flash head ...



oooooo... vertical yek sorry........ aku ingat harizontal .....kalau harizontal 75 degree je kan.... sorryyyyyy aa..................
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Post time 11-8-2004 11:11 AM | Show all posts
Originally posted by OD at 2004-8-10 05:06 PM:


ko 'thanks' kat sape tuu o'men??:stp:



thanks kat bro guard...
tu info yang berguna bagi saya pasal flash !
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Post time 12-8-2004 12:57 PM | Show all posts
Guard kat mana nak sambak Stofen Omnibounce tu yek dan berapa harganya?
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 Author| Post time 12-8-2004 01:52 PM | Show all posts
zaihan,

Aku beli online... direct dari Stofen... costs USD19.95 + USD7 (shipping)... tapi org kata kat Singapore boleh dapat lagi murah... kalau ada member pi S'pore boleh le kirim...

Kalau ko nak try kat Malaysia ni pi ke Keat Photo kat Jalan Pudu... price RM120 kot... kalau takde stok dia akan orderkan...

Ada jugak Omnibounce ciplak... ada sorang mamat ni pakai, dia tujuk kat aku... rupa memang sama sebijik... price dalam RM25 je... kat Cold Storage (Jaya) PJ...
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Post time 12-8-2004 02:23 PM | Show all posts
Originally posted by guard_x at 2004-8-12 01:52 PM:
zaihan,

Aku beli online... direct dari Stofen... costs USD19.95 + USD7 (shipping)... tapi org kata kat Singapore boleh dapat lagi murah... kalau ada member pi S'pore boleh le kirim...

Kalau k ...



metz flash takder bende ni rasanya!
tapi dia ada satu lagi bende...tapi built-in punyer la...
apa tah nama nyer lupa lak!
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Post time 12-8-2004 02:27 PM | Show all posts
bro guard,
apa fungsi stofen omnibounce ni yer bro?
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 Author| Post time 12-8-2004 03:58 PM | Show all posts
Tomen, secara generalnya...

1) utk diffuse flash light... cahaya akan tersebar lagi luas/wide... tengok contoh test result aku tu (top left vs 2nd top left)... bila pakai lagi banyak area di cover dek flash light...

2) utk soften shadow... and flash yang kena object tak terlalu kasar...
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Post time 12-8-2004 05:32 PM | Show all posts
Originally posted by guard_x at 2004-8-12 03:58 PM:
Tomen, secara generalnya...

1) utk diffuse flash light... cahaya akan tersebar lagi luas/wide... tengok contoh test result aku tu (top left vs 2nd top left)... bila pakai lagi banyak area di co ...



bro guard...timer kasih bebanyak la tentang ilmu pengetahuan yang bro guard n bro2 yang lain sebarkan kat thread ni!


syukur alhamdulilah!
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Post time 13-8-2004 09:30 AM | Show all posts
syukur.... syukur.... alhamdulillah...... (lagu dari Raihan) hehehehe
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 Author| Post time 25-8-2004 08:30 AM | Show all posts
Saje nak upkan thread ni utk chris... ;)

BTW, mana si zaihan ni ghaib... :hmm:
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Post time 25-8-2004 12:50 PM | Show all posts
zaihan, boleh postkan sample ganbar yang you ambik dengan monster metz flash tu..... gambar pengantin atau still object pun tak apa...:ah:


BTW zaihan mlm tadi has just updated me on the kayak event kat tasik Putrajaya from 26-28 August ni.
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Post time 25-8-2004 12:58 PM | Show all posts
guard, smlm I was at YL looking for a macro lense. nampak macam ada omnibounce for canon flash yang dijual pada harga RM19.95. ori ke tu. I maleh nak tanya si desmon tu, pasal kat kedai dia semuaaaa nya "ori ori" belaka...:cak:
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