Flashclinic (1-800-752-7536) in New York will make you an Elinchrom to Broncolor adapter. You'd have to stack in on the Ranger to standard Elinchrom
mount adapter.
The Reflector Adapter EL-RQ can be used with following Elinchrom accessories:
All Elinchrom metal Reflectors
Elinchrom Rotalux softboxes up to 1 m incl. Deep Octa
All Elinchrom Portalite softboxes
All Elinchrom umbrellas, up to 105 cm diameter with 7 mm umbrella shaft
Fits to Indirect Lightbanks : EL Octa 190, EL Quadra 145 x 145, EL Recta 72 x 175, EL Strip 33 x 175 cm
All Elinchorm Deflector Sets
Weight without reflector: 320g