The Extra Small Basic Heads are the best value of our Flash Head options. They have high quality circuits and the same flashtubes in a smaller molded enclosure so they are also less expensive. They are electronically the same as the larger heads except for the lack of the household sync jack.
It is true that the Basic Extra Small Heads are the only ones currently offered without a modeling light which is one of the reasons that it is less expensive than all the rest of the Lumedyne Heads. It also saves money by avoiding duplicating the Power Pack's ready indicator on the Head. This is the best value for a Flash Head that just flashes, and does it well.
This Head includes a grid and diffusor set with the reflector and standard non-modeling Flashtube (AFSE).
The BMHS Battery provides 150 flashes at 200ws with a Four Year pro-rate warranty. It uses a single deck of NiMh battery cells and is about 1.5 inches tall and weighs just over a pound and a half.
The BSML Battery provides 100 flashes at 200ws with a 48 month pro-rate warranty. It uses a single deck of NiCd battery cells and is about 1.5 inches tall and weighs just under a pound and a half.
The X2BC goes between the Battery and most Lumedyne Power Packs to add 200ws of additional power to the Pack above it. It has an on/off setting for the extra Boost power.
It is very small and only weighs about a pound and will add an f-stop to the 200ws Packs since it doubles the available power.