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Thread: Looking for high output flash bulbs

  1. #1

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    Looking for high output flash bulbs

    Hello!

    Does anyone has information on what type of flash bulbs i would get the most light output? Speed is not an issue, i have no synchronization.. so i'm planning just to open shutter, pop a flash and close it. I just need some information on what type of bulbs should i try to find as i just need A LOT OF LIGHT!

    I was checking out some WESTINGHOUSE #11 bulbs, they seem available and powerfull... anything more powerfull out there?

    Started to think about the speed allso, are the slower ones enough fast still to make a portrait?

  2. #2
    Big Negs Rock!
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    Re: Looking for high output flash bulbs

    Is there a problem with using a strobe?
    Mark Woods

    Large Format B&W
    Cinematography Mentor at the American Film Institute
    Past President of the Pasadena Society of Artists
    Director of Photography
    Pasadena, CA
    www.markwoods.com

  3. #3

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    Re: Looking for high output flash bulbs

    Quote Originally Posted by Mark Woods View Post
    Is there a problem with using a strobe?
    Too low power output..

  4. #4
    K. Praslowicz's Avatar
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    Re: Looking for high output flash bulbs

    http://www.meggaflash.com/ has some extremely huge powered flash if I recall. Not cheap though.

    Or maybe mix your own and be a fire hazard.

    1909 Victor Flash Lamp by Couch Commando, on Flickr

  5. #5
    Yes, but why? David R Munson's Avatar
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    Re: Looking for high output flash bulbs

    OP, you need Ascor strobes. Just don't let them arc, especially not through your body.

  6. #6
    Big Negs Rock!
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    Re: Looking for high output flash bulbs

    I've done shots with over 50K watt seconds. You can stack strobes until you have more light than the sun.
    Mark Woods

    Large Format B&W
    Cinematography Mentor at the American Film Institute
    Past President of the Pasadena Society of Artists
    Director of Photography
    Pasadena, CA
    www.markwoods.com

  7. #7

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    Re: Looking for high output flash bulbs

    Quote Originally Posted by Mark Woods View Post
    I've done shots with over 50K watt seconds. You can stack strobes until you have more light than the sun.
    Yeah, and ill buy em & carry em.. and find power for them?

  8. #8

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    Re: Looking for high output flash bulbs

    Quote Originally Posted by K. Praslowicz View Post
    http://www.meggaflash.com/ has some extremely huge powered flash if I recall. Not cheap though.

    Or maybe mix your own and be a fire hazard.

    1909 Victor Flash Lamp by Couch Commando, on Flickr
    Hah, yeah.. my father actually just had some magnesium powder as he has to make some movie props flash thing... but no, i need something practical and cheap.

    The whole point is that bulbs are compact, powerfull and cheap enough for me.

  9. #9

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    Re: Looking for high output flash bulbs

    Why not string a bunch of 11s or P25's together until you have sufficient light?

  10. #10
    Yes, but why? David R Munson's Avatar
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    Re: Looking for high output flash bulbs

    Quote Originally Posted by monkeymon View Post
    Yeah, and ill buy em & carry em.. and find power for them?
    I've been surprised what can be run off a gas generator. Can you quantify just how much light you need?

    In studios, I've been on shoots where we've had as many as 18x 2,400ws Profoto packs going, but there's major power supply in big rental studios.

    You could pick up a couple 4800ws Speedotron packs and bi-tube heads relatively inexpensively (compared to other strobe options). Keep the recycle set to slow and don't pop the shutter too quickly (I doubt that'd be a problem, though!) and you might be surprised where you can pull off plugging in.

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