On 07/26/2018 09:35 AM, Tony Duell wrote: > On Thu, Jul 26, 2018 at 5:28 PM, Chuck Guzis via cctalk
> Indeed. I've never seen a photoflash using such a supply, but I have read > about them. One day I'll add one to my collection. I recall fooling with a 60s era Dormeyer model. Not only did it use a vibrator supply, but also a rechargeable stainless-steel enclosed battery. A very compact unit in comparison to those units using the 510V primary battery. Either was vastly more compact than the Graflex stroboflash-2x225V batteries in a very heavy supply. --Chuck