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Photography The Sony Alpha Thread V33!, The Orange Legion

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Braynumb
post Nov 20 2009, 04:33 PM

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HAPPY BIRTHDAY to BRO WONKA!!!!!
Uzumaki NaruTo
post Nov 20 2009, 04:34 PM

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Hi guys, any idea how power this up and still being portable ? Round CCFL

Thinking of diy-ing it for a ring light. Asked at alphantics but no replies yet.
albnok
post Nov 20 2009, 04:49 PM

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Apparently, CCFLs need high voltage (or an inverter):
http://www.fonerbooks.com/laptop14.htm

Left school too long ago to remember how to transform voltage up! Our batteries are 1.5 volts mostly. I would guess that 8 AAs would be needed for a 12 volt light?

This post has been edited by albnok: Nov 20 2009, 04:50 PM
Uzumaki NaruTo
post Nov 20 2009, 04:54 PM

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QUOTE(albnok @ Nov 20 2009, 04:49 PM)
Apparently, CCFLs need high voltage (or an inverter):
http://www.fonerbooks.com/laptop14.htm

Left school too long ago to remember how to transform voltage up! Our batteries are 1.5 volts mostly. I would guess that 8 AAs would be needed for a 12 volt light?
*
Ahaks than its not so practical anymore. But yea its better than led ring light as it is ccfl. Still thinking of getting the lens that i asked from you.
achew
post Nov 20 2009, 05:07 PM

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QUOTE(albnok @ Nov 20 2009, 03:59 PM)
achew: If you had the F20, you can use the F20 in TTL as a compact pop-up flash that also bounces. I'd suggest you get that so you get 2 true flashes instead of one flash which you always have to bring whether you need a big flash or not.
*
best would be 1 F20...1 F42(or F58)..1F58..wahahaha..so if got 2 flash to play strobes~

y i always said i wanna get a radio trigger its bcoz that somethings i do low key shots(over often)..and my room in singapore is freaking small..so any light spill from the CTLR would spoil my low key >.<
albnok
post Nov 20 2009, 05:18 PM

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Radio triggers are commonly used in;

1) bright sunlight where the pop-up flash signal may not reach the wireless flash (shading the wireless flash sensor works)
2) extreme long range

Given that you just want to prevent light spill, it is much easier to:

1) buy a roll of ASA100 12-frame film (RM5)
2) pull that roll of film out and expose it to light for a few seconds
3) send it to the same shop to process (RM5)

Now you have infrared-pass film! This blocks normal light but allows the flash signal from the IR spectrum to reach your off-camera F58. I would suggest taping the film over the F20 head (but make sure WL mode is on, or it will burn the film in TTL mode.)

You can also use the remainder film to cover your lens and work as a rudimentary IR pass filter.
achew
post Nov 20 2009, 05:27 PM

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that sounds fun =D

but is that film commonly found in the shops..coz i know nuts about film....and send back to shop to process??how should i tell them??
Uzumaki NaruTo
post Nov 20 2009, 05:28 PM

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Cool. Nice idea on infrared-pass film. Can do this if i want to WL with my F42.
ieR
post Nov 20 2009, 05:30 PM

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QUOTE(ronnie @ Nov 20 2009, 01:56 PM)
Saw the SAL55200-2 DT SAM version selling at RM859 in Sony Style KLCC. Would this better than the original SAL55200 DT ?
*
well, from what i know, only A550 would benefit SAM's lens when used in AF-C (+burst), where it provide enough speed for AF. other then that, older AF sensor arent that smart to put the AF-C to the limit like A550 does.


Added on November 20, 2009, 5:31 pm
QUOTE(achew @ Nov 20 2009, 05:27 PM)
that sounds fun =D

but is that film commonly found in the shops..coz i know nuts about film....and send back to shop to process??how should i tell them??
*
just pull it out in front of them, then say, "opps" and "erm can u develop them for me?" LOL rclxm9.gif

This post has been edited by ieR: Nov 20 2009, 05:31 PM
achew
post Nov 20 2009, 05:34 PM

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develop??so i'll be getting photos instead???

i thought in the end i'l be using the same roll of film...lol...
littleway
post Nov 20 2009, 05:35 PM

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QUOTE(ieR @ Nov 20 2009, 05:30 PM)
well, from what i know, only A550 would benefit SAM's lens when used in AF-C (+burst), where it provide enough speed for AF. other then that, older AF sensor arent that smart to put the AF-C to the limit like A550 does.


Added on November 20, 2009, 5:31 pm

just pull it out in front of them, then say, "opps" and "erm can u develop them for me?" LOL rclxm9.gif
*
Nice one... thumbup.gif

So in nutshell, I can use the same method to wireless trigger F58 from A2x0/3x0/5x0 pop out flash without spills light from the pop out flash? Sorry ar... still a noob about wireless flash...
Uzumaki NaruTo
post Nov 20 2009, 05:39 PM

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QUOTE(achew @ Nov 20 2009, 05:34 PM)
develop??so i'll be getting photos instead???

i thought in the end i'l be using the same roll of film...lol...
*
Ahaks if got extra i want some too laugh.gif
MechaHerc
post Nov 20 2009, 05:40 PM

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albert:

can u explain moarr about that trick? i think more people here interested wit that lol..
Kul | Mo0
post Nov 20 2009, 05:41 PM

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Was thinking about my options after I sell my beercan. I can get the Sony MS10 bag + a 50mm f1.8 (: Nice hor? =p


Added on November 20, 2009, 5:47 pmAnd yea I saw fake crumpler just now. The SENVEN million dollar home. LOL! Looks exactly that same, Just that its SENVEN not SEVEN.

This post has been edited by Kul | Mo0: Nov 20 2009, 05:47 PM
CrazyAyik
post Nov 20 2009, 05:50 PM

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i want ask is a almost 1year old camera battery(A300) normal when shooting for 3hours and 40% battery is gone? ><
achew
post Nov 20 2009, 05:52 PM

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actually crumpler bag r very easy to imitate...but well...get it coz u like the brand or quality..not to show off or anything..or imitate or not..im ok with it =)


Added on November 20, 2009, 5:55 pm
QUOTE(CrazyAyik @ Nov 20 2009, 05:50 PM)
i want ask is a almost 1year old camera battery(A300) normal when shooting for 3hours and 40% battery is gone? ><
*
i think should be ok..consider 100% used up would be around 7.5hours..sounds reasonable especially if u keep using the popup flash and live view..but thats based on my assumption that u almost shooting non stop during ur 3hours...coz if u keep idling..by right ur camera would be in power saving mode which doesnt really consume that much energy

This post has been edited by achew: Nov 20 2009, 05:55 PM
Uzumaki NaruTo
post Nov 20 2009, 06:05 PM

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QUOTE(Kul | Mo0 @ Nov 20 2009, 05:41 PM)
Was thinking about my options after I sell my beercan. I can get the Sony MS10 bag + a 50mm f1.8 (: Nice hor? =p


Added on November 20, 2009, 5:47 pmAnd yea I saw fake crumpler just now. The SENVEN million dollar home. LOL! Looks exactly that same, Just that its SENVEN not SEVEN.
*
Dont want try uncle zoakies 's bag? Im using that one right now. But only 2 lens + flash gun +plus lumix lx3 and its accessories +psp and nds and styrofoam plate and cup laugh.gif
Kul | Mo0
post Nov 20 2009, 06:06 PM

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I want a sleek slim bag that can just hold my camera with CZ + flash. ): And the Sony MS10 is so THAT bag. Zaloon is selling it for 239. 11 bucks cheaper than sony style. LOL.
achew
post Nov 20 2009, 06:09 PM

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maybe im a little crumpler fanboy..lol..had been using their bags for ages...already have 8 of their bags..lol..guess i'll make 7MDH no.9
Kul | Mo0
post Nov 20 2009, 06:14 PM

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Then sell me 6MDH or something la. =p

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