Wednesday, February 4, 2026

Might be able to scare up one or two if I wanted to search

 


14 comments:

  1. Anyone recall what a 6 pack of those cost back in ‘72?

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  2. Flash cube for a hand-held camera. I think the Polaroid Instamatics had a flash built into them, so this would have been for a non-Instamatic camera.

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  3. IED initiator, perimeter alert and a few other non-advertized uses.
    Oh, and it doubled as a flash cube when necessary.

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  4. No, no, no
    Not a flash cube
    2nd generation Magicube
    Flash cubes required a battery in the camera to fire the cube
    Magicubes had a tiny little explosive charge at the base of each bulb. I pin in the camera would pop up releasing a spring that would strike the charge
    HIGH TECH STUFF!

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    1. Or using Pops small flat-blade screwdriver..... which ALWAYS resulted in an ass-whupping .....

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    2. For using the Screwdriver or wasting the Bulb?

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  5. The last thing you recognize, before something awful happened to you... involving water, a punch, tackle...

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  6. The older kind of flashbulbs were a better source of nichrome wire. This was what we used to ensure instant ignition with model rocket engines. If you were very careful you could wire up a couple dozen for simultaneous ignition in one rather fat rocket. It was an awesome thing to see.

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  7. Like a silent flash bang when thrown against hard surface.

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  8. Yes, Kodak created a totally POS camera called the "Instamatic" that used flash cubes. Unfortunately, most participants in the Vietnam War used that POS camera to take photos and those out-of-focus, dark and unrecognizable photos are what we have left to remember.

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  9. Whenever I found one of these baby's, I looked for an easy mark and explain how they worked. Then I would hand them my multi-meter and tell them to find positive and negative while I got some wire or whatever and put some distance between me and the inevitable "flash". Good times...
    irontomflint

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  10. I still have some around here somewhere. They go with the flash attachment for my Minox B.

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  11. We’re sold in 3 cube packs for under a USD.

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  12. They would burn your fingers if you remove it too soon.

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