Neat, I didn't realise they were still used. Related to flashes, but not to these flashbulbs, always thought these looked cool (airgap flash) - http://www.tech

Neat, I didn't realise they were still used. Related to flashes, but not to these flashbulbs, always thought these looked cool (airgap flash) - http://www.techphotoblog.com/tpb-67/ http://www.techphotoblog.com/tpb-67/