Fotodiox Elinchrom Speedring insert
Model # Head model# Works  Doesn't Work
Ranger Quadra Quadra S Pro X
Ranger RX A Head x
Ranger RX B Head x
Ranger RX Ranger Free Lite S x
Quadra Ranger RX/ Quadra Ranger RX Hybrid Quadra Pro x
Quadra Ranger RX/ Quadra Ranger RX Hybrid Quadra Action X
Quadra Ranger RX/ Quadra Ranger RX Hybrid Quadra HS Head X
Quadra ELB 400 Quadra Pro x
Quadra ELB 400 Quadra Action x
Quadra ELB 400 Quadra HS Head x
Digital 2400 RX / 1200RX Zoom Action x
Digital 2400 RX / 1200RX Zoom Pro x
Digital 2400 RX / 1200RX Zoom Pro HD x
D-Lite RX One (NONE) x
D-Lite RX 2/4 (NONE) x
BRX 250 & 500 (NONE) x
ELC Pro HD (NONE) x
Scanlite Halogen 300/650W Set (NONE) x