Flash Questions

Can I use your flashgun with my camera?
Sigma flashguns are designed to work on many different makes and models of cameras. For compatibility information on the Super flashguns, click here. For compatibility information on the ST flashguns, click here and for compatibility information on the EM140 Macro Flash, click here.

What will be the illumination angle if I use it with my Digital SLR camera?
Illumination angle of Sigma flashguns is adjusted to 35mm film format. Therefore when using these flashguns with APS-C size digital SLR cameras, the illumination angle will be wider.

How will my flashgun (NA-iTTL) function with my Nikon digital SLR camera?
Nikon D200, D2X, D2H, D2Hs, D70, D70s, and D50 will function in "i-TTL" mode. D100, D1X, D1H and D1 will work in D-TTL mode.

I have just changed my camera system from Canon to Nikon. Is it possible to change the base of my Canon fit flashgun to work on my new Nikon camera?
As with lenses, it is not possible to change flashguns to work on different manufacturers cameras.