Ibj

Awesome if you learn to use it the rihgt way. Sometimes external flash is needed, for distant objects, but then, you could moste of the time move closer up anyway. Read and understand the...

I want speed for sports, sometimes indoors. Hm, guess I'll have to adapt to new FW, or upgrade to suitable new Canon optics...

Yes, will test both, but so far it seems that low light and low contrast is gone worse. Don't upgrade if you are happy with the old one...

My iPhone app Light meter says ISO 6400 T1/250 F2.4 and that calculates EV 10+2/3One Shot focus (50mm 1.8 II) will only find focus (Spot flashing red) on the high contrast areas on all center...

In AI Servo it's hunting if low contrast. I switched to my Canon 50mm 1.8 II and in AI Servo it focuses all the way out and back and then stops, both on Auto ISO or manual ISO 6400 all in P mode....

Upgraded my 7D today, all went fine, but now my Sigma 18-200 DC OS won't focus at all under low light conditions. It certainly had no problems before... Any possibility to go back to V 1.25 ??