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Old 20-06-08, 20:25
Don Hoey's Avatar
Don Hoey Don Hoey is offline  
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Join Date: Dec 2005
Location: Norfolk
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Quote:
Originally Posted by Lello View Post
Nicely thought out (I take it this was only the first bulb?)
I assume you are going to wait for another household bulb to blow to try again?
Lello,
Provided you do not get bounce this works first time. So a test for exposure then hit the bulb.

I have just posted the latest in the gallery ( only had 2 bulbs ). But here it is along with details of the trigger.

Well I added another layer of card but with minimal impact on slowing down the trigger point.

I have attatched a pic of the trigger which comprises three 6" x 4" mattes stacked and foil attatched to top and bottom. Budgie on my finger as I type this so I will do a graphic of the flashgun terminal tomorrow.

Trigger was taped to a table and covered with a cloth and the bulb placed on top.

For the exposure the camera was set to 2 secs to allow sufficient time to trigger it and hit the bulb with the hammer. Exposure was in a darkened room and so is controlled by the duration of the flash. In this case 1/30,000 sec.

Don
Attached Images
File Type: jpg Foil ImpactTrigger.jpg (78.4 KB, 13 views)
File Type: jpg Lights Out.jpg (135.0 KB, 6 views)
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