Shutter lag on A-Dep settings?

February 25th, 2011
I've got a Canon 400D and when I use it on the A-Dep setting the shutter lag is ridiculously long - several seconds, if it shuts at all.

I'm pretty much a beginner with my DSLR, but this is starting to infuriate me, as I can't seem to adjust anything to change it!

Any advice or help would be gratefully received, thanks :)
February 25th, 2011
Can I ask why are you using the A-dep setting?
February 25th, 2011
Okay, bear with me as I probably won't be using the right language .....

I like the effect I get with it, as far as I can tell, it's the setting where I can get some nice depth of field into my pictures.
February 25th, 2011
ah right, You will find you will get better DOF using the Aperture Priority mode. A-Dep is not an easy mode to use, and in fact has been rendered useless by Canon and they have stopped including it in their professional series.

If you want a shallow DOF use a big aperture which is a low f-stop if you want a big DOF use a small aperture which is a higher f-stop.

HTH
February 25th, 2011
Thank you...is that the AV mode? I tend to just play around with all the modes and dials til I find something I like!

This is probably why I was liking the 50mm f1.8 lens (until it stopped focusing)
February 25th, 2011
Yes, AV is aperture priority, TV is shutter priority (T is for Time, I believe)
February 25th, 2011
Yes, its AV mode!

Also with the A-dep mode, the camera tries to find all the focus points to get the right DOF, which slows everything down, you can select your focus points by using the magnifying glass buttons on the back I believe...also I find using manual focus gets the DOF I want rather than what the AF wants.

The 50mm is a great lens, is it not focusing at all or only on AF mode?
February 25th, 2011
Thanks guys, I've tried getting through a basic guide, but I prefer to play around with the camera :)
@sburbidge @triptych_angel So steer clear of A-dep?
February 25th, 2011
I would personally, i've never used it myself, and dont really know anyone who has, so thats why i was curious what you were using it for.

I mainly use AV and M but always keep my camera on P just in case I need to get the camera out for a quick shot I wont miss it!
February 25th, 2011
@triptych_angel That's a handy tip, thank you. I leave my randomly all over the place :)
February 25th, 2011
I've had a 400D since November 2006 & never used A-DEP, always AV, TV or P
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