nobbylon
Veteran
I know my m6 needs a cla as frame lines dont change, but just had a look at shutter and at 1 sec speed after shutter has tripped you can still see curtain seam which gradually moves to the left taking a few seconds to stop. I cant get it cla'd before my summer hols, any techies know what is causing this and if it has any effect at higher speeds? thx j