The Falcon Eyes CA-6A Speedlite Adapter is compatible with the following speedlites:

    
Nikon: SB900
    
Nissin: Di866
    
Pentax: AF540FGZ
    
Sigma: EF530 DG ST, EF530 DG Super
    
Yongnuo: YN560

The CA-6A is compatible with all FGA series accessories and has the following dimensions 55 x 83 mm. The CA-6A is supplied with full colour packaging and is equipped with a eurolock, making it possible hang the packaging in a display cabinet.