This Sigma 58mm adapter ring allows the EM-140 DG Ringlight Flash to be mounted on a lens with 58mm filter threads.
UPC: 085126922696
This Sigma 58mm adapter ring allows the EM-140 DG Ringlight Flash to be mounted on a lens with 58mm filter threads.
works as published
Well made adapter ring. I have several others that I use with the Sigma EM-140 DG Macro flash. Purchasers note that it only works with the Sigma EM-140 DG