moving trains

[gtis]

hi all
i have a bit of a problem
it might be a bit hard to explain but here goes
i have pentax k200d and when i am photographing
moving trains i use av mode and continous shooting
when i think the train is full in the view finder
i press the shutter fully down to take the photo
my problem is when i look at the photo on the screen
it looks as it not in full in view finder
ihope this all makes sense
neil

 

[90019]

If I've understood correctly, could there be a slight lag on when you push the button to when it takes the photo?

 

[GB]

If I were you, as tempting as it might be, Id try and avoid the continuous shooting mode.

 

[16CSVT2700]

Ignore the continuous shooting mode. Practice using your index finger to hit the shutter as precisely as possible. The more you practice with moving trains the better you'll become