This Elinchrom Flashtube (250/500 W/S) for BXRi and Quadra A Flash Heads is a user-replaceable, UV twin-electrode flashtube which a unique super short flash duration (as short as 1/6000 sec.) when used with the Ranger Quadra A head.
Plug-in A Flashtube, user replaceable
Compatible with Ranger Quadra A-Head and BXRi 250/500
ElinchromFlashtube (250/500 W/S) for BXRi and Quadra A Flash Heads