50W 12V glass base 2-pin base model light for Elinchrom Free lite flash heads. Since 1962, Elinchrom has been producing the world's most portable studio flash, drawing from a heritage of more than 50 years of innovation. Elinchrom produce a wide variety of products. Based in Renens, on the shores of lake Geneva, Switzerland, they continue to innovate with a product range that covers every photographer's needs, from the entry level D-Lite RX One to the full-featured ELC Pro HD and of course the most portable and versatile outdoor flash unit, the new ELB 400.